5560180

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 11726568

約数和(自身を除く): 6166388

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 877, 1268, 1585, 1754, 3170, 3508, 4385, 6340, 8770, 17540, 278009, 556018, 1112036, 1390045, 2780090, 5560180]

約数ペア:

[(1, 5560180), (2, 2780090), (4, 1390045), (5, 1112036), (10, 556018), (20, 278009), (317, 17540), (634, 8770), (877, 6340), (1268, 4385), (1585, 3508), (1754, 3170)]