1420236420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23670607}}^1$

素因数の和:23670619

約数の個数: 24

約数和(自身を含む): 3976662144

約数和(自身を除く): 2556425724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23670607, 47341214, 71011821, 94682428, 118353035, 142023642, 236706070, 284047284, 355059105, 473412140, 710118210, 1420236420]

約数ペア:

[(1, 1420236420), (2, 710118210), (3, 473412140), (4, 355059105), (5, 284047284), (6, 236706070), (10, 142023642), (12, 118353035), (15, 94682428), (20, 71011821), (30, 47341214), (60, 23670607)]