31411070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4364

約数の個数: 32

約数和(自身を含む): 61272288

約数和(自身を除く): 29861218

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 4297, 7310, 8594, 21485, 42970, 73049, 146098, 184771, 365245, 369542, 730490, 923855, 1847710, 3141107, 6282214, 15705535, 31411070]

約数ペア:

[(1, 31411070), (2, 15705535), (5, 6282214), (10, 3141107), (17, 1847710), (34, 923855), (43, 730490), (85, 369542), (86, 365245), (170, 184771), (215, 146098), (430, 73049), (731, 42970), (1462, 21485), (3655, 8594), (4297, 7310)]