679142110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{12239}}^1$

素因数の和:12456

約数の個数: 32

約数和(自身を含む): 1269043200

約数和(自身を除く): 589901090

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 895, 1790, 5549, 11098, 12239, 24478, 27745, 55490, 61195, 122390, 379409, 758818, 1897045, 2190781, 3794090, 4381562, 10953905, 21907810, 67914211, 135828422, 339571055, 679142110]

約数ペア:

[(1, 679142110), (2, 339571055), (5, 135828422), (10, 67914211), (31, 21907810), (62, 10953905), (155, 4381562), (179, 3794090), (310, 2190781), (358, 1897045), (895, 758818), (1790, 379409), (5549, 122390), (11098, 61195), (12239, 55490), (24478, 27745)]