47251740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787529}}^1$

素因数の和:787541

約数の個数: 24

約数和(自身を含む): 132305040

約数和(自身を除く): 85053300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787529, 1575058, 2362587, 3150116, 3937645, 4725174, 7875290, 9450348, 11812935, 15750580, 23625870, 47251740]

約数ペア:

[(1, 47251740), (2, 23625870), (3, 15750580), (4, 11812935), (5, 9450348), (6, 7875290), (10, 4725174), (12, 3937645), (15, 3150116), (20, 2362587), (30, 1575058), (60, 787529)]