157600110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{20441}}^1$

素因数の和:20708

約数の個数: 32

約数和(自身を含む): 379730592

約数和(自身を除く): 222130482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 20441, 40882, 61323, 102205, 122646, 204410, 306615, 613230, 5253337, 10506674, 15760011, 26266685, 31520022, 52533370, 78800055, 157600110]

約数ペア:

[(1, 157600110), (2, 78800055), (3, 52533370), (5, 31520022), (6, 26266685), (10, 15760011), (15, 10506674), (30, 5253337), (257, 613230), (514, 306615), (771, 204410), (1285, 122646), (1542, 102205), (2570, 61323), (3855, 40882), (7710, 20441)]