4011780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66863}}^1$

素因数の和:66875

約数の個数: 24

約数和(自身を含む): 11233152

約数和(自身を除く): 7221372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66863, 133726, 200589, 267452, 334315, 401178, 668630, 802356, 1002945, 1337260, 2005890, 4011780]

約数ペア:

[(1, 4011780), (2, 2005890), (3, 1337260), (4, 1002945), (5, 802356), (6, 668630), (10, 401178), (12, 334315), (15, 267452), (20, 200589), (30, 133726), (60, 66863)]