38331990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{425911}}^1$

素因数の和:425924

約数の個数: 24

約数和(自身を含む): 99663408

約数和(自身を除く): 61331418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 425911, 851822, 1277733, 2129555, 2555466, 3833199, 4259110, 6388665, 7666398, 12777330, 19165995, 38331990]

約数ペア:

[(1, 38331990), (2, 19165995), (3, 12777330), (5, 7666398), (6, 6388665), (9, 4259110), (10, 3833199), (15, 2555466), (18, 2129555), (30, 1277733), (45, 851822), (90, 425911)]