8880690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3283

約数の個数: 64

約数和(自身を含む): 26240256

約数和(自身を除く): 17359566

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 3253, 6506, 9759, 16265, 19518, 22771, 32530, 42289, 45542, 48795, 68313, 84578, 97590, 113855, 126867, 136626, 211445, 227710, 253734, 296023, 341565, 422890, 592046, 634335, 683130, 888069, 1268670, 1480115, 1776138, 2960230, 4440345, 8880690]

約数ペア:

[(1, 8880690), (2, 4440345), (3, 2960230), (5, 1776138), (6, 1480115), (7, 1268670), (10, 888069), (13, 683130), (14, 634335), (15, 592046), (21, 422890), (26, 341565), (30, 296023), (35, 253734), (39, 227710), (42, 211445), (65, 136626), (70, 126867), (78, 113855), (91, 97590), (105, 84578), (130, 68313), (182, 48795), (195, 45542), (210, 42289), (273, 32530), (390, 22771), (455, 19518), (546, 16265), (910, 9759), (1365, 6506), (2730, 3253)]