12456436620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207607277}}^1$

素因数の和:207607289

約数の個数: 24

約数和(自身を含む): 34878022704

約数和(自身を除く): 22421586084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207607277, 415214554, 622821831, 830429108, 1038036385, 1245643662, 2076072770, 2491287324, 3114109155, 4152145540, 6228218310, 12456436620]

約数ペア:

[(1, 12456436620), (2, 6228218310), (3, 4152145540), (4, 3114109155), (5, 2491287324), (6, 2076072770), (10, 1245643662), (12, 1038036385), (15, 830429108), (20, 622821831), (30, 415214554), (60, 207607277)]