30884998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4079

約数の個数: 16

約数和(自身を含む): 48633696

約数和(自身を除く): 17748698

約数列:

[1, 2, 23, 46, 173, 346, 3881, 3979, 7762, 7958, 89263, 178526, 671413, 1342826, 15442499, 30884998]

約数ペア:

[(1, 30884998), (2, 15442499), (23, 1342826), (46, 671413), (173, 178526), (346, 89263), (3881, 7958), (3979, 7762)]