29859660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{165887}}^1$

素因数の和:165902

約数の個数: 36

約数和(自身を含む): 90574848

約数和(自身を除く): 60715188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 165887, 331774, 497661, 663548, 829435, 995322, 1492983, 1658870, 1990644, 2488305, 2985966, 3317740, 4976610, 5971932, 7464915, 9953220, 14929830, 29859660]

約数ペア:

[(1, 29859660), (2, 14929830), (3, 9953220), (4, 7464915), (5, 5971932), (6, 4976610), (9, 3317740), (10, 2985966), (12, 2488305), (15, 1990644), (18, 1658870), (20, 1492983), (30, 995322), (36, 829435), (45, 663548), (60, 497661), (90, 331774), (180, 165887)]