30400587392

素因数分解:

$2^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:1130

約数の個数: 128

約数和(自身を含む): 69931330560

約数和(自身を除く): 39530743168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 233, 446, 448, 466, 653, 892, 896, 932, 1306, 1561, 1631, 1784, 1864, 2612, 3122, 3262, 3568, 3728, 4571, 5224, 6244, 6524, 7136, 7456, 9142, 10448, 12488, 13048, 14272, 14912, 18284, 20896, 24976, 26096, 28544, 29824, 36568, 41792, 49952, 51959, 52192, 73136, 83584, 99904, 103918, 104384, 145619, 146272, 152149, 199808, 207836, 208768, 291238, 292544, 304298, 363713, 415672, 582476, 585088, 608596, 727426, 831344, 1019333, 1065043, 1164952, 1217192, 1454852, 1662688, 2038666, 2130086, 2329904, 2434384, 2909704, 3325376, 4077332, 4260172, 4659808, 4868768, 5819408, 6650752, 8154664, 8520344, 9319616, 9737536, 11638816, 16309328, 17040688, 18639232, 19475072, 23277632, 32618656, 33929227, 34081376, 46555264, 65237312, 67858454, 68162752, 130474624, 135716908, 136325504, 237504589, 271433816, 475009178, 542867632, 950018356, 1085735264, 1900036712, 2171470528, 3800073424, 4342941056, 7600146848, 15200293696, 30400587392]

約数ペア:

[(1, 30400587392), (2, 15200293696), (4, 7600146848), (7, 4342941056), (8, 3800073424), (14, 2171470528), (16, 1900036712), (28, 1085735264), (32, 950018356), (56, 542867632), (64, 475009178), (112, 271433816), (128, 237504589), (223, 136325504), (224, 135716908), (233, 130474624), (446, 68162752), (448, 67858454), (466, 65237312), (653, 46555264), (892, 34081376), (896, 33929227), (932, 32618656), (1306, 23277632), (1561, 19475072), (1631, 18639232), (1784, 17040688), (1864, 16309328), (2612, 11638816), (3122, 9737536), (3262, 9319616), (3568, 8520344), (3728, 8154664), (4571, 6650752), (5224, 5819408), (6244, 4868768), (6524, 4659808), (7136, 4260172), (7456, 4077332), (9142, 3325376), (10448, 2909704), (12488, 2434384), (13048, 2329904), (14272, 2130086), (14912, 2038666), (18284, 1662688), (20896, 1454852), (24976, 1217192), (26096, 1164952), (28544, 1065043), (29824, 1019333), (36568, 831344), (41792, 727426), (49952, 608596), (51959, 585088), (52192, 582476), (73136, 415672), (83584, 363713), (99904, 304298), (103918, 292544), (104384, 291238), (145619, 208768), (146272, 207836), (152149, 199808)]