8287590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12011}}^1$

素因数の和:12044

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 12469146

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12011, 24022, 36033, 60055, 72066, 120110, 180165, 276253, 360330, 552506, 828759, 1381265, 1657518, 2762530, 4143795, 8287590]

約数ペア:

[(1, 8287590), (2, 4143795), (3, 2762530), (5, 1657518), (6, 1381265), (10, 828759), (15, 552506), (23, 360330), (30, 276253), (46, 180165), (69, 120110), (115, 72066), (138, 60055), (230, 36033), (345, 24022), (690, 12011)]