282634290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108289}}^1$

素因数の和:108331

約数の個数: 48

約数和(自身を含む): 760195800

約数和(自身を除く): 477561510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 108289, 216578, 324867, 541445, 649734, 974601, 1082890, 1624335, 1949202, 3140381, 3248670, 4873005, 6280762, 9421143, 9746010, 15701905, 18842286, 28263429, 31403810, 47105715, 56526858, 94211430, 141317145, 282634290]

約数ペア:

[(1, 282634290), (2, 141317145), (3, 94211430), (5, 56526858), (6, 47105715), (9, 31403810), (10, 28263429), (15, 18842286), (18, 15701905), (29, 9746010), (30, 9421143), (45, 6280762), (58, 4873005), (87, 3248670), (90, 3140381), (145, 1949202), (174, 1624335), (261, 1082890), (290, 974601), (435, 649734), (522, 541445), (870, 324867), (1305, 216578), (2610, 108289)]