30013874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80251}}^1$

素因数の和:80281

約数の個数: 16

約数和(自身を含む): 52003296

約数和(自身を除く): 21989422

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 80251, 160502, 882761, 1364267, 1765522, 2728534, 15006937, 30013874]

約数ペア:

[(1, 30013874), (2, 15006937), (11, 2728534), (17, 1765522), (22, 1364267), (34, 882761), (187, 160502), (374, 80251)]