231853310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104911}}^1$

素因数の和:104948

約数の個数: 32

約数和(自身を含む): 475880832

約数和(自身を除く): 244027522

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 104911, 209822, 524555, 1049110, 1363843, 1783487, 2727686, 3566974, 6819215, 8917435, 13638430, 17834870, 23185331, 46370662, 115926655, 231853310]

約数ペア:

[(1, 231853310), (2, 115926655), (5, 46370662), (10, 23185331), (13, 17834870), (17, 13638430), (26, 8917435), (34, 6819215), (65, 3566974), (85, 2727686), (130, 1783487), (170, 1363843), (221, 1049110), (442, 524555), (1105, 209822), (2210, 104911)]