85909620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1431827}}^1$

素因数の和:1431839

約数の個数: 24

約数和(自身を含む): 240547104

約数和(自身を除く): 154637484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1431827, 2863654, 4295481, 5727308, 7159135, 8590962, 14318270, 17181924, 21477405, 28636540, 42954810, 85909620]

約数ペア:

[(1, 85909620), (2, 42954810), (3, 28636540), (4, 21477405), (5, 17181924), (6, 14318270), (10, 8590962), (12, 7159135), (15, 5727308), (20, 4295481), (30, 2863654), (60, 1431827)]