30337128

素因数分解:

$2^3\times 3^2\times {\mathrm{421349}}^1$

素因数の和:421361

約数の個数: 24

約数和(自身を含む): 82163250

約数和(自身を除く): 51826122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421349, 842698, 1264047, 1685396, 2528094, 3370792, 3792141, 5056188, 7584282, 10112376, 15168564, 30337128]

約数ペア:

[(1, 30337128), (2, 15168564), (3, 10112376), (4, 7584282), (6, 5056188), (8, 3792141), (9, 3370792), (12, 2528094), (18, 1685396), (24, 1264047), (36, 842698), (72, 421349)]