12616620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{210277}}^1$

素因数の和:210289

約数の個数: 24

約数和(自身を含む): 35326704

約数和(自身を除く): 22710084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 210277, 420554, 630831, 841108, 1051385, 1261662, 2102770, 2523324, 3154155, 4205540, 6308310, 12616620]

約数ペア:

[(1, 12616620), (2, 6308310), (3, 4205540), (4, 3154155), (5, 2523324), (6, 2102770), (10, 1261662), (12, 1051385), (15, 841108), (20, 630831), (30, 420554), (60, 210277)]