63321540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1055359}}^1$

素因数の和:1055371

約数の個数: 24

約数和(自身を含む): 177300480

約数和(自身を除く): 113978940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1055359, 2110718, 3166077, 4221436, 5276795, 6332154, 10553590, 12664308, 15830385, 21107180, 31660770, 63321540]

約数ペア:

[(1, 63321540), (2, 31660770), (3, 21107180), (4, 15830385), (5, 12664308), (6, 10553590), (10, 6332154), (12, 5276795), (15, 4221436), (20, 3166077), (30, 2110718), (60, 1055359)]