20137040340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335617339}}^1$

素因数の和:335617351

約数の個数: 24

約数和(自身を含む): 56383713120

約数和(自身を除く): 36246672780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335617339, 671234678, 1006852017, 1342469356, 1678086695, 2013704034, 3356173390, 4027408068, 5034260085, 6712346780, 10068520170, 20137040340]

約数ペア:

[(1, 20137040340), (2, 10068520170), (3, 6712346780), (4, 5034260085), (5, 4027408068), (6, 3356173390), (10, 2013704034), (12, 1678086695), (15, 1342469356), (20, 1006852017), (30, 671234678), (60, 335617339)]