75674790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{280277}}^1$

素因数の和:280293

約数の個数: 32

約数和(自身を含む): 201800160

約数和(自身を除く): 126125370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 280277, 560554, 840831, 1401385, 1681662, 2522493, 2802770, 4204155, 5044986, 7567479, 8408310, 12612465, 15134958, 25224930, 37837395, 75674790]

約数ペア:

[(1, 75674790), (2, 37837395), (3, 25224930), (5, 15134958), (6, 12612465), (9, 8408310), (10, 7567479), (15, 5044986), (18, 4204155), (27, 2802770), (30, 2522493), (45, 1681662), (54, 1401385), (90, 840831), (135, 560554), (270, 280277)]