30631282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10163}}^1$

素因数の和:10313

約数の個数: 16

約数和(自身を含む): 50494752

約数和(自身を除く): 19863470

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 10163, 20326, 111793, 223586, 1392331, 2784662, 15315641, 30631282]

約数ペア:

[(1, 30631282), (2, 15315641), (11, 2784662), (22, 1392331), (137, 223586), (274, 111793), (1507, 20326), (3014, 10163)]