24445660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71899}}^1$

素因数の和:71925

約数の個数: 24

約数和(自身を含む): 54356400

約数和(自身を除く): 29910740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 71899, 143798, 287596, 359495, 718990, 1222283, 1437980, 2444566, 4889132, 6111415, 12222830, 24445660]

約数ペア:

[(1, 24445660), (2, 12222830), (4, 6111415), (5, 4889132), (10, 2444566), (17, 1437980), (20, 1222283), (34, 718990), (68, 359495), (85, 287596), (170, 143798), (340, 71899)]