38119860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211777}}^1$

素因数の和:211792

約数の個数: 36

約数和(自身を含む): 115630788

約数和(自身を除く): 77510928

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211777, 423554, 635331, 847108, 1058885, 1270662, 1905993, 2117770, 2541324, 3176655, 3811986, 4235540, 6353310, 7623972, 9529965, 12706620, 19059930, 38119860]

約数ペア:

[(1, 38119860), (2, 19059930), (3, 12706620), (4, 9529965), (5, 7623972), (6, 6353310), (9, 4235540), (10, 3811986), (12, 3176655), (15, 2541324), (18, 2117770), (20, 1905993), (30, 1270662), (36, 1058885), (45, 847108), (60, 635331), (90, 423554), (180, 211777)]