30734788

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10657}}^1$

素因数の和:10771

約数の個数: 24

約数和(自身を含む): 62072192

約数和(自身を除く): 31337404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 10657, 21314, 42628, 74599, 149198, 298396, 1097671, 2195342, 4390684, 7683697, 15367394, 30734788]

約数ペア:

[(1, 30734788), (2, 15367394), (4, 7683697), (7, 4390684), (14, 2195342), (28, 1097671), (103, 298396), (206, 149198), (412, 74599), (721, 42628), (1442, 21314), (2884, 10657)]