30905379072

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4201}}^1$

素因数の和:4357

約数の個数: 216

約数和(自身を含む): 92897412608

約数和(自身を除く): 61992033536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 103, 124, 128, 144, 186, 192, 206, 248, 256, 279, 288, 309, 372, 384, 412, 496, 558, 576, 618, 744, 768, 824, 927, 992, 1116, 1152, 1236, 1488, 1648, 1854, 1984, 2232, 2304, 2472, 2976, 3193, 3296, 3708, 3968, 4201, 4464, 4944, 5952, 6386, 6592, 7416, 7936, 8402, 8928, 9579, 9888, 11904, 12603, 12772, 13184, 14832, 16804, 17856, 19158, 19776, 23808, 25206, 25544, 26368, 28737, 29664, 33608, 35712, 37809, 38316, 39552, 50412, 51088, 57474, 59328, 67216, 71424, 75618, 76632, 79104, 100824, 102176, 114948, 118656, 130231, 134432, 151236, 153264, 201648, 204352, 229896, 237312, 260462, 268864, 302472, 306528, 390693, 403296, 408704, 432703, 459792, 520924, 537728, 604944, 613056, 781386, 806592, 817408, 865406, 919584, 1041848, 1075456, 1172079, 1209888, 1226112, 1298109, 1562772, 1613184, 1730812, 1839168, 2083696, 2344158, 2419776, 2452224, 2596218, 3125544, 3226368, 3461624, 3678336, 3894327, 4167392, 4688316, 4839552, 5192436, 6251088, 6923248, 7356672, 7788654, 8334784, 9376632, 9679104, 10384872, 12502176, 13413793, 13846496, 15577308, 16669568, 18753264, 20769744, 25004352, 26827586, 27692992, 31154616, 33339136, 37506528, 40241379, 41539488, 50008704, 53655172, 55385984, 62309232, 75013056, 80482758, 83078976, 100017408, 107310344, 110771968, 120724137, 124618464, 150026112, 160965516, 166157952, 214620688, 241448274, 249236928, 300052224, 321931032, 332315904, 429241376, 482896548, 498473856, 643862064, 858482752, 965793096, 996947712, 1287724128, 1716965504, 1931586192, 2575448256, 3433931008, 3863172384, 5150896512, 7726344768, 10301793024, 15452689536, 30905379072]

約数ペア:

[(1, 30905379072), (2, 15452689536), (3, 10301793024), (4, 7726344768), (6, 5150896512), (8, 3863172384), (9, 3433931008), (12, 2575448256), (16, 1931586192), (18, 1716965504), (24, 1287724128), (31, 996947712), (32, 965793096), (36, 858482752), (48, 643862064), (62, 498473856), (64, 482896548), (72, 429241376), (93, 332315904), (96, 321931032), (103, 300052224), (124, 249236928), (128, 241448274), (144, 214620688), (186, 166157952), (192, 160965516), (206, 150026112), (248, 124618464), (256, 120724137), (279, 110771968), (288, 107310344), (309, 100017408), (372, 83078976), (384, 80482758), (412, 75013056), (496, 62309232), (558, 55385984), (576, 53655172), (618, 50008704), (744, 41539488), (768, 40241379), (824, 37506528), (927, 33339136), (992, 31154616), (1116, 27692992), (1152, 26827586), (1236, 25004352), (1488, 20769744), (1648, 18753264), (1854, 16669568), (1984, 15577308), (2232, 13846496), (2304, 13413793), (2472, 12502176), (2976, 10384872), (3193, 9679104), (3296, 9376632), (3708, 8334784), (3968, 7788654), (4201, 7356672), (4464, 6923248), (4944, 6251088), (5952, 5192436), (6386, 4839552), (6592, 4688316), (7416, 4167392), (7936, 3894327), (8402, 3678336), (8928, 3461624), (9579, 3226368), (9888, 3125544), (11904, 2596218), (12603, 2452224), (12772, 2419776), (13184, 2344158), (14832, 2083696), (16804, 1839168), (17856, 1730812), (19158, 1613184), (19776, 1562772), (23808, 1298109), (25206, 1226112), (25544, 1209888), (26368, 1172079), (28737, 1075456), (29664, 1041848), (33608, 919584), (35712, 865406), (37809, 817408), (38316, 806592), (39552, 781386), (50412, 613056), (51088, 604944), (57474, 537728), (59328, 520924), (67216, 459792), (71424, 432703), (75618, 408704), (76632, 403296), (79104, 390693), (100824, 306528), (102176, 302472), (114948, 268864), (118656, 260462), (130231, 237312), (134432, 229896), (151236, 204352), (153264, 201648)]