15002570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4703}}^1$

素因数の和:4750

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 15479350

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 4703, 9406, 23515, 47030, 51733, 103466, 136387, 258665, 272774, 517330, 681935, 1363870, 1500257, 3000514, 7501285, 15002570]

約数ペア:

[(1, 15002570), (2, 7501285), (5, 3000514), (10, 1500257), (11, 1363870), (22, 681935), (29, 517330), (55, 272774), (58, 258665), (110, 136387), (145, 103466), (290, 51733), (319, 47030), (638, 23515), (1595, 9406), (3190, 4703)]