858194940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14303249}}^1$

素因数の和:14303261

約数の個数: 24

約数和(自身を含む): 2402946000

約数和(自身を除く): 1544751060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14303249, 28606498, 42909747, 57212996, 71516245, 85819494, 143032490, 171638988, 214548735, 286064980, 429097470, 858194940]

約数ペア:

[(1, 858194940), (2, 429097470), (3, 286064980), (4, 214548735), (5, 171638988), (6, 143032490), (10, 85819494), (12, 71516245), (15, 57212996), (20, 42909747), (30, 28606498), (60, 14303249)]