30006218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20357}}^1$

素因数の和:20437

約数の個数: 16

約数和(自身を含む): 49836384

約数和(自身を除く): 19830166

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 20357, 40714, 223927, 447854, 1363919, 2727838, 15003109, 30006218]

約数ペア:

[(1, 30006218), (2, 15003109), (11, 2727838), (22, 1363919), (67, 447854), (134, 223927), (737, 40714), (1474, 20357)]