153168420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2552807}}^1$

素因数の和:2552819

約数の個数: 24

約数和(自身を含む): 428871744

約数和(自身を除く): 275703324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2552807, 5105614, 7658421, 10211228, 12764035, 15316842, 25528070, 30633684, 38292105, 51056140, 76584210, 153168420]

約数ペア:

[(1, 153168420), (2, 76584210), (3, 51056140), (4, 38292105), (5, 30633684), (6, 25528070), (10, 15316842), (12, 12764035), (15, 10211228), (20, 7658421), (30, 5105614), (60, 2552807)]