31964830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 60092928

約数和(自身を除く): 28128098

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 1471, 2173, 2942, 4346, 7355, 10865, 14710, 21730, 60311, 77963, 120622, 155926, 301555, 389815, 603110, 779630, 3196483, 6392966, 15982415, 31964830]

約数ペア:

[(1, 31964830), (2, 15982415), (5, 6392966), (10, 3196483), (41, 779630), (53, 603110), (82, 389815), (106, 301555), (205, 155926), (265, 120622), (410, 77963), (530, 60311), (1471, 21730), (2173, 14710), (2942, 10865), (4346, 7355)]