12965460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216091}}^1$

素因数の和:216103

約数の個数: 24

約数和(自身を含む): 36303456

約数和(自身を除く): 23337996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216091, 432182, 648273, 864364, 1080455, 1296546, 2160910, 2593092, 3241365, 4321820, 6482730, 12965460]

約数ペア:

[(1, 12965460), (2, 6482730), (3, 4321820), (4, 3241365), (5, 2593092), (6, 2160910), (10, 1296546), (12, 1080455), (15, 864364), (20, 648273), (30, 432182), (60, 216091)]