30057660

素因数分解:

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

素因数の和:167002

約数の個数: 36

約数和(自身を含む): 91175448

約数和(自身を除く): 61117788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166987, 333974, 500961, 667948, 834935, 1001922, 1502883, 1669870, 2003844, 2504805, 3005766, 3339740, 5009610, 6011532, 7514415, 10019220, 15028830, 30057660]

約数ペア:

[(1, 30057660), (2, 15028830), (3, 10019220), (4, 7514415), (5, 6011532), (6, 5009610), (9, 3339740), (10, 3005766), (12, 2504805), (15, 2003844), (18, 1669870), (20, 1502883), (30, 1001922), (36, 834935), (45, 667948), (60, 500961), (90, 333974), (180, 166987)]