20833620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347227}}^1$

素因数の和:347239

約数の個数: 24

約数和(自身を含む): 58334304

約数和(自身を除く): 37500684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347227, 694454, 1041681, 1388908, 1736135, 2083362, 3472270, 4166724, 5208405, 6944540, 10416810, 20833620]

約数ペア:

[(1, 20833620), (2, 10416810), (3, 6944540), (4, 5208405), (5, 4166724), (6, 3472270), (10, 2083362), (12, 1736135), (15, 1388908), (20, 1041681), (30, 694454), (60, 347227)]