123022890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1366921}}^1$

素因数の和:1366934

約数の個数: 24

約数和(自身を含む): 319859748

約数和(自身を除く): 196836858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1366921, 2733842, 4100763, 6834605, 8201526, 12302289, 13669210, 20503815, 24604578, 41007630, 61511445, 123022890]

約数ペア:

[(1, 123022890), (2, 61511445), (3, 41007630), (5, 24604578), (6, 20503815), (9, 13669210), (10, 12302289), (15, 8201526), (18, 6834605), (30, 4100763), (45, 2733842), (90, 1366921)]