166156860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2769281}}^1$

素因数の和:2769293

約数の個数: 24

約数和(自身を含む): 465239376

約数和(自身を除く): 299082516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2769281, 5538562, 8307843, 11077124, 13846405, 16615686, 27692810, 33231372, 41539215, 55385620, 83078430, 166156860]

約数ペア:

[(1, 166156860), (2, 83078430), (3, 55385620), (4, 41539215), (5, 33231372), (6, 27692810), (10, 16615686), (12, 13846405), (15, 11077124), (20, 8307843), (30, 5538562), (60, 2769281)]