30902234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23027}}^1$

素因数の和:23101

約数の個数: 16

約数和(自身を含む): 51398496

約数和(自身を除く): 20496262

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 23027, 46054, 253297, 506594, 1404647, 2809294, 15451117, 30902234]

約数ペア:

[(1, 30902234), (2, 15451117), (11, 2809294), (22, 1404647), (61, 506594), (122, 253297), (671, 46054), (1342, 23027)]