57237660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317987}}^1$

素因数の和:318002

約数の個数: 36

約数和(自身を含む): 173621448

約数和(自身を除く): 116383788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317987, 635974, 953961, 1271948, 1589935, 1907922, 2861883, 3179870, 3815844, 4769805, 5723766, 6359740, 9539610, 11447532, 14309415, 19079220, 28618830, 57237660]

約数ペア:

[(1, 57237660), (2, 28618830), (3, 19079220), (4, 14309415), (5, 11447532), (6, 9539610), (9, 6359740), (10, 5723766), (12, 4769805), (15, 3815844), (18, 3179870), (20, 2861883), (30, 1907922), (36, 1589935), (45, 1271948), (60, 953961), (90, 635974), (180, 317987)]