2021625510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67387517}}^1$

素因数の和:67387527

約数の個数: 16

約数和(自身を含む): 4851901296

約数和(自身を除く): 2830275786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67387517, 134775034, 202162551, 336937585, 404325102, 673875170, 1010812755, 2021625510]

約数ペア:

[(1, 2021625510), (2, 1010812755), (3, 673875170), (5, 404325102), (6, 336937585), (10, 202162551), (15, 134775034), (30, 67387517)]