31113090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{345701}}^1$

素因数の和:345714

約数の個数: 24

約数和(自身を含む): 80894268

約数和(自身を除く): 49781178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 345701, 691402, 1037103, 1728505, 2074206, 3111309, 3457010, 5185515, 6222618, 10371030, 15556545, 31113090]

約数ペア:

[(1, 31113090), (2, 15556545), (3, 10371030), (5, 6222618), (6, 5185515), (9, 3457010), (10, 3111309), (15, 2074206), (18, 1728505), (30, 1037103), (45, 691402), (90, 345701)]