83731590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{310117}}^1$

素因数の和:310133

約数の個数: 32

約数和(自身を含む): 223284960

約数和(自身を除く): 139553370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 310117, 620234, 930351, 1550585, 1860702, 2791053, 3101170, 4651755, 5582106, 8373159, 9303510, 13955265, 16746318, 27910530, 41865795, 83731590]

約数ペア:

[(1, 83731590), (2, 41865795), (3, 27910530), (5, 16746318), (6, 13955265), (9, 9303510), (10, 8373159), (15, 5582106), (18, 4651755), (27, 3101170), (30, 2791053), (45, 1860702), (54, 1550585), (90, 930351), (135, 620234), (270, 310117)]