540634450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{204013}}^1$

素因数の和:204078

約数の個数: 24

約数和(自身を含む): 1024558308

約数和(自身を除く): 483923858

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 204013, 408026, 1020065, 2040130, 5100325, 10200650, 10812689, 21625378, 54063445, 108126890, 270317225, 540634450]

約数ペア:

[(1, 540634450), (2, 270317225), (5, 108126890), (10, 54063445), (25, 21625378), (50, 10812689), (53, 10200650), (106, 5100325), (265, 2040130), (530, 1020065), (1325, 408026), (2650, 204013)]