155354310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1726159}}^1$

素因数の和:1726172

約数の個数: 24

約数和(自身を含む): 403921440

約数和(自身を除く): 248567130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1726159, 3452318, 5178477, 8630795, 10356954, 15535431, 17261590, 25892385, 31070862, 51784770, 77677155, 155354310]

約数ペア:

[(1, 155354310), (2, 77677155), (3, 51784770), (5, 31070862), (6, 25892385), (9, 17261590), (10, 15535431), (15, 10356954), (18, 8630795), (30, 5178477), (45, 3452318), (90, 1726159)]