23175990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{85837}}^1$

素因数の和:85853

約数の個数: 32

約数和(自身を含む): 61803360

約数和(自身を除く): 38627370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 85837, 171674, 257511, 429185, 515022, 772533, 858370, 1287555, 1545066, 2317599, 2575110, 3862665, 4635198, 7725330, 11587995, 23175990]

約数ペア:

[(1, 23175990), (2, 11587995), (3, 7725330), (5, 4635198), (6, 3862665), (9, 2575110), (10, 2317599), (15, 1545066), (18, 1287555), (27, 858370), (30, 772533), (45, 515022), (54, 429185), (90, 257511), (135, 171674), (270, 85837)]