23172420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 65415168

約数和(自身を除く): 42242748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3041, 3810, 6082, 7620, 9123, 12164, 15205, 18246, 30410, 36492, 45615, 60820, 91230, 182460, 386207, 772414, 1158621, 1544828, 1931035, 2317242, 3862070, 4634484, 5793105, 7724140, 11586210, 23172420]

約数ペア:

[(1, 23172420), (2, 11586210), (3, 7724140), (4, 5793105), (5, 4634484), (6, 3862070), (10, 2317242), (12, 1931035), (15, 1544828), (20, 1158621), (30, 772414), (60, 386207), (127, 182460), (254, 91230), (381, 60820), (508, 45615), (635, 36492), (762, 30410), (1270, 18246), (1524, 15205), (1905, 12164), (2540, 9123), (3041, 7620), (3810, 6082)]