120813230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 223838208

約数和(自身を除く): 103024978

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 955, 1471, 1910, 2942, 7355, 8213, 14710, 16426, 41065, 63253, 82130, 126506, 280961, 316265, 561922, 632530, 1404805, 2809610, 12081323, 24162646, 60406615, 120813230]

約数ペア:

[(1, 120813230), (2, 60406615), (5, 24162646), (10, 12081323), (43, 2809610), (86, 1404805), (191, 632530), (215, 561922), (382, 316265), (430, 280961), (955, 126506), (1471, 82130), (1910, 63253), (2942, 41065), (7355, 16426), (8213, 14710)]