4904220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81737}}^1$

素因数の和:81749

約数の個数: 24

約数和(自身を含む): 13731984

約数和(自身を除く): 8827764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81737, 163474, 245211, 326948, 408685, 490422, 817370, 980844, 1226055, 1634740, 2452110, 4904220]

約数ペア:

[(1, 4904220), (2, 2452110), (3, 1634740), (4, 1226055), (5, 980844), (6, 817370), (10, 490422), (12, 408685), (15, 326948), (20, 245211), (30, 163474), (60, 81737)]