68935260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1148921}}^1$

素因数の和:1148933

約数の個数: 24

約数和(自身を含む): 193018896

約数和(自身を除く): 124083636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1148921, 2297842, 3446763, 4595684, 5744605, 6893526, 11489210, 13787052, 17233815, 22978420, 34467630, 68935260]

約数ペア:

[(1, 68935260), (2, 34467630), (3, 22978420), (4, 17233815), (5, 13787052), (6, 11489210), (10, 6893526), (12, 5744605), (15, 4595684), (20, 3446763), (30, 2297842), (60, 1148921)]