631110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 1536480

約数和(自身を除く): 905370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 193, 218, 327, 386, 545, 579, 654, 965, 1090, 1158, 1635, 1930, 2895, 3270, 5790, 21037, 42074, 63111, 105185, 126222, 210370, 315555, 631110]

約数ペア:

[(1, 631110), (2, 315555), (3, 210370), (5, 126222), (6, 105185), (10, 63111), (15, 42074), (30, 21037), (109, 5790), (193, 3270), (218, 2895), (327, 1930), (386, 1635), (545, 1158), (579, 1090), (654, 965)]