64753620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1079227}}^1$

素因数の和:1079239

約数の個数: 24

約数和(自身を含む): 181310304

約数和(自身を除く): 116556684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1079227, 2158454, 3237681, 4316908, 5396135, 6475362, 10792270, 12950724, 16188405, 21584540, 32376810, 64753620]

約数ペア:

[(1, 64753620), (2, 32376810), (3, 21584540), (4, 16188405), (5, 12950724), (6, 10792270), (10, 6475362), (12, 5396135), (15, 4316908), (20, 3237681), (30, 2158454), (60, 1079227)]