30209004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 92467200

約数和(自身を除く): 62258196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1289, 1302, 1674, 1953, 2578, 2604, 3348, 3867, 3906, 5156, 5859, 7734, 7812, 9023, 11601, 11718, 15468, 18046, 23202, 23436, 27069, 34803, 36092, 39959, 46404, 54138, 69606, 79918, 81207, 108276, 119877, 139212, 159836, 162414, 239754, 243621, 279713, 324828, 359631, 479508, 487242, 559426, 719262, 839139, 974484, 1078893, 1118852, 1438524, 1678278, 2157786, 2517417, 3356556, 4315572, 5034834, 7552251, 10069668, 15104502, 30209004]

約数ペア:

[(1, 30209004), (2, 15104502), (3, 10069668), (4, 7552251), (6, 5034834), (7, 4315572), (9, 3356556), (12, 2517417), (14, 2157786), (18, 1678278), (21, 1438524), (27, 1118852), (28, 1078893), (31, 974484), (36, 839139), (42, 719262), (54, 559426), (62, 487242), (63, 479508), (84, 359631), (93, 324828), (108, 279713), (124, 243621), (126, 239754), (186, 162414), (189, 159836), (217, 139212), (252, 119877), (279, 108276), (372, 81207), (378, 79918), (434, 69606), (558, 54138), (651, 46404), (756, 39959), (837, 36092), (868, 34803), (1116, 27069), (1289, 23436), (1302, 23202), (1674, 18046), (1953, 15468), (2578, 11718), (2604, 11601), (3348, 9023), (3867, 7812), (3906, 7734), (5156, 5859)]