53153230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 111404160

約数和(自身を除く): 58250930

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 613, 667, 754, 1226, 1334, 1495, 1885, 2990, 3065, 3335, 3770, 6130, 6670, 7969, 8671, 14099, 15938, 17342, 17777, 28198, 35554, 39845, 43355, 70495, 79690, 86710, 88885, 140990, 177770, 183287, 231101, 366574, 408871, 462202, 817742, 916435, 1155505, 1832870, 2044355, 2311010, 4088710, 5315323, 10630646, 26576615, 53153230]

約数ペア:

[(1, 53153230), (2, 26576615), (5, 10630646), (10, 5315323), (13, 4088710), (23, 2311010), (26, 2044355), (29, 1832870), (46, 1155505), (58, 916435), (65, 817742), (115, 462202), (130, 408871), (145, 366574), (230, 231101), (290, 183287), (299, 177770), (377, 140990), (598, 88885), (613, 86710), (667, 79690), (754, 70495), (1226, 43355), (1334, 39845), (1495, 35554), (1885, 28198), (2990, 17777), (3065, 17342), (3335, 15938), (3770, 14099), (6130, 8671), (6670, 7969)]