10019220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{166987}}^1$

素因数の和:166999

約数の個数: 24

約数和(自身を含む): 28053984

約数和(自身を除く): 18034764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 166987, 333974, 500961, 667948, 834935, 1001922, 1669870, 2003844, 2504805, 3339740, 5009610, 10019220]

約数ペア:

[(1, 10019220), (2, 5009610), (3, 3339740), (4, 2504805), (5, 2003844), (6, 1669870), (10, 1001922), (12, 834935), (15, 667948), (20, 500961), (30, 333974), (60, 166987)]