2998950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19993}}^1$

素因数の和:20008

約数の個数: 24

約数和(自身を含む): 7437768

約数和(自身を除く): 4438818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 19993, 39986, 59979, 99965, 119958, 199930, 299895, 499825, 599790, 999650, 1499475, 2998950]

約数ペア:

[(1, 2998950), (2, 1499475), (3, 999650), (5, 599790), (6, 499825), (10, 299895), (15, 199930), (25, 119958), (30, 99965), (50, 59979), (75, 39986), (150, 19993)]