168195870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1868843}}^1$

素因数の和:1868856

約数の個数: 24

約数和(自身を含む): 437309496

約数和(自身を除く): 269113626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1868843, 3737686, 5606529, 9344215, 11213058, 16819587, 18688430, 28032645, 33639174, 56065290, 84097935, 168195870]

約数ペア:

[(1, 168195870), (2, 84097935), (3, 56065290), (5, 33639174), (6, 28032645), (9, 18688430), (10, 16819587), (15, 11213058), (18, 9344215), (30, 5606529), (45, 3737686), (90, 1868843)]