100207890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1113421}}^1$

素因数の和:1113434

約数の個数: 24

約数和(自身を含む): 260540748

約数和(自身を除く): 160332858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1113421, 2226842, 3340263, 5567105, 6680526, 10020789, 11134210, 16701315, 20041578, 33402630, 50103945, 100207890]

約数ペア:

[(1, 100207890), (2, 50103945), (3, 33402630), (5, 20041578), (6, 16701315), (9, 11134210), (10, 10020789), (15, 6680526), (18, 5567105), (30, 3340263), (45, 2226842), (90, 1113421)]