45149810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{155689}}^1$

素因数の和:155725

約数の個数: 16

約数和(自身を含む): 84072600

約数和(自身を除く): 38922790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 155689, 311378, 778445, 1556890, 4514981, 9029962, 22574905, 45149810]

約数ペア:

[(1, 45149810), (2, 22574905), (5, 9029962), (10, 4514981), (29, 1556890), (58, 778445), (145, 311378), (290, 155689)]