83896980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1398283}}^1$

素因数の和:1398295

約数の個数: 24

約数和(自身を含む): 234911712

約数和(自身を除く): 151014732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1398283, 2796566, 4194849, 5593132, 6991415, 8389698, 13982830, 16779396, 20974245, 27965660, 41948490, 83896980]

約数ペア:

[(1, 83896980), (2, 41948490), (3, 27965660), (4, 20974245), (5, 16779396), (6, 13982830), (10, 8389698), (12, 6991415), (15, 5593132), (20, 4194849), (30, 2796566), (60, 1398283)]