860180890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2966141}}^1$

素因数の和:2966177

約数の個数: 16

約数和(自身を含む): 1601716680

約数和(自身を除く): 741535790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2966141, 5932282, 14830705, 29661410, 86018089, 172036178, 430090445, 860180890]

約数ペア:

[(1, 860180890), (2, 430090445), (5, 172036178), (10, 86018089), (29, 29661410), (58, 14830705), (145, 5932282), (290, 2966141)]