15796020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263267}}^1$

素因数の和:263279

約数の個数: 24

約数和(自身を含む): 44229024

約数和(自身を除く): 28433004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263267, 526534, 789801, 1053068, 1316335, 1579602, 2632670, 3159204, 3949005, 5265340, 7898010, 15796020]

約数ペア:

[(1, 15796020), (2, 7898010), (3, 5265340), (4, 3949005), (5, 3159204), (6, 2632670), (10, 1579602), (12, 1316335), (15, 1053068), (20, 789801), (30, 526534), (60, 263267)]