153885890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{530641}}^1$

素因数の和:530677

約数の個数: 16

約数和(自身を含む): 286546680

約数和(自身を除く): 132660790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 530641, 1061282, 2653205, 5306410, 15388589, 30777178, 76942945, 153885890]

約数ペア:

[(1, 153885890), (2, 76942945), (5, 30777178), (10, 15388589), (29, 5306410), (58, 2653205), (145, 1061282), (290, 530641)]