23185790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4703}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 22537090

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4703, 4930, 9406, 23515, 47030, 79951, 136387, 159902, 272774, 399755, 681935, 799510, 1363870, 2318579, 4637158, 11592895, 23185790]

約数ペア:

[(1, 23185790), (2, 11592895), (5, 4637158), (10, 2318579), (17, 1363870), (29, 799510), (34, 681935), (58, 399755), (85, 272774), (145, 159902), (170, 136387), (290, 79951), (493, 47030), (986, 23515), (2465, 9406), (4703, 4930)]