87914940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1465249}}^1$

素因数の和:1465261

約数の個数: 24

約数和(自身を含む): 246162000

約数和(自身を除く): 158247060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1465249, 2930498, 4395747, 5860996, 7326245, 8791494, 14652490, 17582988, 21978735, 29304980, 43957470, 87914940]

約数ペア:

[(1, 87914940), (2, 43957470), (3, 29304980), (4, 21978735), (5, 17582988), (6, 14652490), (10, 8791494), (12, 7326245), (15, 5860996), (20, 4395747), (30, 2930498), (60, 1465249)]