157068420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2617807}}^1$

素因数の和:2617819

約数の個数: 24

約数和(自身を含む): 439791744

約数和(自身を除く): 282723324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2617807, 5235614, 7853421, 10471228, 13089035, 15706842, 26178070, 31413684, 39267105, 52356140, 78534210, 157068420]

約数ペア:

[(1, 157068420), (2, 78534210), (3, 52356140), (4, 39267105), (5, 31413684), (6, 26178070), (10, 15706842), (12, 13089035), (15, 10471228), (20, 7853421), (30, 5235614), (60, 2617807)]