2649011010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1\times {\mathrm{1289}}^1$

素因数の和:2483

約数の個数: 64

約数和(自身を含む): 6472621440

約数和(自身を除く): 3823610430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1123, 1289, 1830, 2246, 2578, 3369, 3867, 5615, 6445, 6738, 7734, 11230, 12890, 16845, 19335, 33690, 38670, 68503, 78629, 137006, 157258, 205509, 235887, 342515, 393145, 411018, 471774, 685030, 786290, 1027545, 1179435, 1447547, 2055090, 2358870, 2895094, 4342641, 7237735, 8685282, 14475470, 21713205, 43426410, 88300367, 176600734, 264901101, 441501835, 529802202, 883003670, 1324505505, 2649011010]

約数ペア:

[(1, 2649011010), (2, 1324505505), (3, 883003670), (5, 529802202), (6, 441501835), (10, 264901101), (15, 176600734), (30, 88300367), (61, 43426410), (122, 21713205), (183, 14475470), (305, 8685282), (366, 7237735), (610, 4342641), (915, 2895094), (1123, 2358870), (1289, 2055090), (1830, 1447547), (2246, 1179435), (2578, 1027545), (3369, 786290), (3867, 685030), (5615, 471774), (6445, 411018), (6738, 393145), (7734, 342515), (11230, 235887), (12890, 205509), (16845, 157258), (19335, 137006), (33690, 78629), (38670, 68503)]