120637710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1340419}}^1$

素因数の和:1340432

約数の個数: 24

約数和(自身を含む): 313658280

約数和(自身を除く): 193020570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1340419, 2680838, 4021257, 6702095, 8042514, 12063771, 13404190, 20106285, 24127542, 40212570, 60318855, 120637710]

約数ペア:

[(1, 120637710), (2, 60318855), (3, 40212570), (5, 24127542), (6, 20106285), (9, 13404190), (10, 12063771), (15, 8042514), (18, 6702095), (30, 4021257), (45, 2680838), (90, 1340419)]