29221270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 61326720

約数和(自身を除く): 32105450

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 337, 377, 598, 667, 674, 754, 1334, 1495, 1685, 1885, 2990, 3335, 3370, 3770, 4381, 6670, 7751, 8671, 8762, 9773, 15502, 17342, 19546, 21905, 38755, 43355, 43810, 48865, 77510, 86710, 97730, 100763, 127049, 201526, 224779, 254098, 449558, 503815, 635245, 1007630, 1123895, 1270490, 2247790, 2922127, 5844254, 14610635, 29221270]

約数ペア:

[(1, 29221270), (2, 14610635), (5, 5844254), (10, 2922127), (13, 2247790), (23, 1270490), (26, 1123895), (29, 1007630), (46, 635245), (58, 503815), (65, 449558), (115, 254098), (130, 224779), (145, 201526), (230, 127049), (290, 100763), (299, 97730), (337, 86710), (377, 77510), (598, 48865), (667, 43810), (674, 43355), (754, 38755), (1334, 21905), (1495, 19546), (1685, 17342), (1885, 15502), (2990, 9773), (3335, 8762), (3370, 8671), (3770, 7751), (4381, 6670)]