10869550

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1620

約数の個数: 24

約数和(自身を含む): 20367000

約数和(自身を除く): 9497450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1459, 1490, 2918, 3725, 7295, 7450, 14590, 36475, 72950, 217391, 434782, 1086955, 2173910, 5434775, 10869550]

約数ペア:

[(1, 10869550), (2, 5434775), (5, 2173910), (10, 1086955), (25, 434782), (50, 217391), (149, 72950), (298, 36475), (745, 14590), (1459, 7450), (1490, 7295), (2918, 3725)]