15084620

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1049}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 31752000

約数和(自身を除く): 16667380

約数列:

[1, 2, 4, 5, 10, 20, 719, 1049, 1438, 2098, 2876, 3595, 4196, 5245, 7190, 10490, 14380, 20980, 754231, 1508462, 3016924, 3771155, 7542310, 15084620]

約数ペア:

[(1, 15084620), (2, 7542310), (4, 3771155), (5, 3016924), (10, 1508462), (20, 754231), (719, 20980), (1049, 14380), (1438, 10490), (2098, 7190), (2876, 5245), (3595, 4196)]