12602790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15559}}^1$

素因数の和:15578

約数の個数: 40

約数和(自身を含む): 33889680

約数和(自身を除く): 21286890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15559, 31118, 46677, 77795, 93354, 140031, 155590, 233385, 280062, 420093, 466770, 700155, 840186, 1260279, 1400310, 2100465, 2520558, 4200930, 6301395, 12602790]

約数ペア:

[(1, 12602790), (2, 6301395), (3, 4200930), (5, 2520558), (6, 2100465), (9, 1400310), (10, 1260279), (15, 840186), (18, 700155), (27, 466770), (30, 420093), (45, 280062), (54, 233385), (81, 155590), (90, 140031), (135, 93354), (162, 77795), (270, 46677), (405, 31118), (810, 15559)]