945372290

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{579983}}^1$

素因数の和:580153

約数の個数: 16

約数和(自身を含む): 1712112768

約数和(自身を除く): 766740478

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 579983, 1159966, 2899915, 5799830, 94537229, 189074458, 472686145, 945372290]

約数ペア:

[(1, 945372290), (2, 472686145), (5, 189074458), (10, 94537229), (163, 5799830), (326, 2899915), (815, 1159966), (1630, 579983)]