23921580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{398693}}^1$

素因数の和:398705

約数の個数: 24

約数和(自身を含む): 66980592

約数和(自身を除く): 43059012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398693, 797386, 1196079, 1594772, 1993465, 2392158, 3986930, 4784316, 5980395, 7973860, 11960790, 23921580]

約数ペア:

[(1, 23921580), (2, 11960790), (3, 7973860), (4, 5980395), (5, 4784316), (6, 3986930), (10, 2392158), (12, 1993465), (15, 1594772), (20, 1196079), (30, 797386), (60, 398693)]