2389620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{39827}}^1$

素因数の和:39839

約数の個数: 24

約数和(自身を含む): 6691104

約数和(自身を除く): 4301484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 39827, 79654, 119481, 159308, 199135, 238962, 398270, 477924, 597405, 796540, 1194810, 2389620]

約数ペア:

[(1, 2389620), (2, 1194810), (3, 796540), (4, 597405), (5, 477924), (6, 398270), (10, 238962), (12, 199135), (15, 159308), (20, 119481), (30, 79654), (60, 39827)]