920696330

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{617917}}^1$

素因数の和:618073

約数の個数: 16

約数和(自身を含む): 1668378600

約数和(自身を除く): 747682270

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 617917, 1235834, 3089585, 6179170, 92069633, 184139266, 460348165, 920696330]

約数ペア:

[(1, 920696330), (2, 460348165), (5, 184139266), (10, 92069633), (149, 6179170), (298, 3089585), (745, 1235834), (1490, 617917)]