30917016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 100245600

約数和(自身を除く): 69328584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 29, 34, 36, 39, 51, 52, 58, 67, 68, 72, 78, 87, 102, 104, 116, 117, 134, 136, 153, 156, 174, 201, 204, 221, 232, 234, 261, 268, 306, 312, 348, 377, 402, 408, 442, 468, 493, 522, 536, 603, 612, 663, 696, 754, 804, 871, 884, 936, 986, 1044, 1131, 1139, 1206, 1224, 1326, 1479, 1508, 1608, 1742, 1768, 1943, 1972, 1989, 2088, 2262, 2278, 2412, 2613, 2652, 2958, 3016, 3393, 3417, 3484, 3886, 3944, 3978, 4437, 4524, 4556, 4824, 5226, 5304, 5829, 5916, 6409, 6786, 6834, 6968, 7772, 7839, 7956, 8874, 9048, 9112, 10251, 10452, 11658, 11832, 12818, 13572, 13668, 14807, 15544, 15678, 15912, 17487, 17748, 19227, 20502, 20904, 23316, 25259, 25636, 27144, 27336, 29614, 31356, 33031, 34974, 35496, 38454, 41004, 44421, 46632, 50518, 51272, 57681, 59228, 62712, 66062, 69948, 75777, 76908, 82008, 88842, 99093, 101036, 115362, 118456, 132124, 133263, 139896, 151554, 153816, 177684, 198186, 202072, 227331, 230724, 264248, 266526, 297279, 303108, 355368, 396372, 429403, 454662, 461448, 533052, 594558, 606216, 792744, 858806, 909324, 1066104, 1189116, 1288209, 1717612, 1818648, 2378232, 2576418, 3435224, 3864627, 5152836, 7729254, 10305672, 15458508, 30917016]

約数ペア:

[(1, 30917016), (2, 15458508), (3, 10305672), (4, 7729254), (6, 5152836), (8, 3864627), (9, 3435224), (12, 2576418), (13, 2378232), (17, 1818648), (18, 1717612), (24, 1288209), (26, 1189116), (29, 1066104), (34, 909324), (36, 858806), (39, 792744), (51, 606216), (52, 594558), (58, 533052), (67, 461448), (68, 454662), (72, 429403), (78, 396372), (87, 355368), (102, 303108), (104, 297279), (116, 266526), (117, 264248), (134, 230724), (136, 227331), (153, 202072), (156, 198186), (174, 177684), (201, 153816), (204, 151554), (221, 139896), (232, 133263), (234, 132124), (261, 118456), (268, 115362), (306, 101036), (312, 99093), (348, 88842), (377, 82008), (402, 76908), (408, 75777), (442, 69948), (468, 66062), (493, 62712), (522, 59228), (536, 57681), (603, 51272), (612, 50518), (663, 46632), (696, 44421), (754, 41004), (804, 38454), (871, 35496), (884, 34974), (936, 33031), (986, 31356), (1044, 29614), (1131, 27336), (1139, 27144), (1206, 25636), (1224, 25259), (1326, 23316), (1479, 20904), (1508, 20502), (1608, 19227), (1742, 17748), (1768, 17487), (1943, 15912), (1972, 15678), (1989, 15544), (2088, 14807), (2262, 13668), (2278, 13572), (2412, 12818), (2613, 11832), (2652, 11658), (2958, 10452), (3016, 10251), (3393, 9112), (3417, 9048), (3484, 8874), (3886, 7956), (3944, 7839), (3978, 7772), (4437, 6968), (4524, 6834), (4556, 6786), (4824, 6409), (5226, 5916), (5304, 5829)]