45306830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 86205600

約数和(自身を除く): 40898770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 389, 613, 778, 1226, 1945, 3065, 3890, 6130, 7391, 11647, 14782, 23294, 36955, 58235, 73910, 116470, 238457, 476914, 1192285, 2384570, 4530683, 9061366, 22653415, 45306830]

約数ペア:

[(1, 45306830), (2, 22653415), (5, 9061366), (10, 4530683), (19, 2384570), (38, 1192285), (95, 476914), (190, 238457), (389, 116470), (613, 73910), (778, 58235), (1226, 36955), (1945, 23294), (3065, 14782), (3890, 11647), (6130, 7391)]