30955516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7159}}^1$

素因数の和:7233

約数の個数: 24

約数和(自身を含む): 57738240

約数和(自身を除く): 26782724

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 7159, 14318, 28636, 164657, 329314, 336473, 658628, 672946, 1345892, 7738879, 15477758, 30955516]

約数ペア:

[(1, 30955516), (2, 15477758), (4, 7738879), (23, 1345892), (46, 672946), (47, 658628), (92, 336473), (94, 329314), (188, 164657), (1081, 28636), (2162, 14318), (4324, 7159)]