15094938580

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1\times {\mathrm{2579}}^1$

素因数の和:3840

約数の個数: 48

約数和(自身を含む): 31847437440

約数和(自身を除く): 16752498860

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 941, 1244, 1555, 1882, 2579, 3110, 3764, 4705, 5158, 6220, 9410, 10316, 12895, 18820, 25790, 51580, 292651, 585302, 802069, 1170604, 1463255, 1604138, 2426839, 2926510, 3208276, 4010345, 4853678, 5853020, 8020690, 9707356, 12134195, 16041380, 24268390, 48536780, 754746929, 1509493858, 3018987716, 3773734645, 7547469290, 15094938580]

約数ペア:

[(1, 15094938580), (2, 7547469290), (4, 3773734645), (5, 3018987716), (10, 1509493858), (20, 754746929), (311, 48536780), (622, 24268390), (941, 16041380), (1244, 12134195), (1555, 9707356), (1882, 8020690), (2579, 5853020), (3110, 4853678), (3764, 4010345), (4705, 3208276), (5158, 2926510), (6220, 2426839), (9410, 1604138), (10316, 1463255), (12895, 1170604), (18820, 802069), (25790, 585302), (51580, 292651)]