30889956

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20269}}^1$

素因数の和:20403

約数の個数: 24

約数和(自身を含む): 72647680

約数和(自身を除く): 41757724

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 20269, 40538, 60807, 81076, 121614, 243228, 2574163, 5148326, 7722489, 10296652, 15444978, 30889956]

約数ペア:

[(1, 30889956), (2, 15444978), (3, 10296652), (4, 7722489), (6, 5148326), (12, 2574163), (127, 243228), (254, 121614), (381, 81076), (508, 60807), (762, 40538), (1524, 20269)]