30189048

素因数分解:

$2^3\times 3^1\times {\mathrm{1257877}}^1$

素因数の和:1257886

約数の個数: 16

約数和(自身を含む): 75472680

約数和(自身を除く): 45283632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1257877, 2515754, 3773631, 5031508, 7547262, 10063016, 15094524, 30189048]

約数ペア:

[(1, 30189048), (2, 15094524), (3, 10063016), (4, 7547262), (6, 5031508), (8, 3773631), (12, 2515754), (24, 1257877)]