12695010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1609}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 30602880

約数和(自身を除く): 17907870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 1609, 2630, 3218, 3945, 4827, 7890, 8045, 9654, 16090, 24135, 48270, 423167, 846334, 1269501, 2115835, 2539002, 4231670, 6347505, 12695010]

約数ペア:

[(1, 12695010), (2, 6347505), (3, 4231670), (5, 2539002), (6, 2115835), (10, 1269501), (15, 846334), (30, 423167), (263, 48270), (526, 24135), (789, 16090), (1315, 9654), (1578, 8045), (1609, 7890), (2630, 4827), (3218, 3945)]