551479090

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{330227}}^1$

素因数の和:330401

約数の個数: 16

約数和(自身を含む): 998609472

約数和(自身を除く): 447130382

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 330227, 660454, 1651135, 3302270, 55147909, 110295818, 275739545, 551479090]

約数ペア:

[(1, 551479090), (2, 275739545), (5, 110295818), (10, 55147909), (167, 3302270), (334, 1651135), (835, 660454), (1670, 330227)]