2521020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42017}}^1$

素因数の和:42029

約数の個数: 24

約数和(自身を含む): 7059024

約数和(自身を除く): 4538004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42017, 84034, 126051, 168068, 210085, 252102, 420170, 504204, 630255, 840340, 1260510, 2521020]

約数ペア:

[(1, 2521020), (2, 1260510), (3, 840340), (4, 630255), (5, 504204), (6, 420170), (10, 252102), (12, 210085), (15, 168068), (20, 126051), (30, 84034), (60, 42017)]