287010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 766080

約数和(自身を除く): 479070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1063, 2126, 3189, 5315, 6378, 9567, 10630, 15945, 19134, 28701, 31890, 47835, 57402, 95670, 143505, 287010]

約数ペア:

[(1, 287010), (2, 143505), (3, 95670), (5, 57402), (6, 47835), (9, 31890), (10, 28701), (15, 19134), (18, 15945), (27, 10630), (30, 9567), (45, 6378), (54, 5315), (90, 3189), (135, 2126), (270, 1063)]