520089420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8668157}}^1$

素因数の和:8668169

約数の個数: 24

約数和(自身を含む): 1456250544

約数和(自身を除く): 936161124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8668157, 17336314, 26004471, 34672628, 43340785, 52008942, 86681570, 104017884, 130022355, 173363140, 260044710, 520089420]

約数ペア:

[(1, 520089420), (2, 260044710), (3, 173363140), (4, 130022355), (5, 104017884), (6, 86681570), (10, 52008942), (12, 43340785), (15, 34672628), (20, 26004471), (30, 17336314), (60, 8668157)]