30127834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12119}}^1$

素因数の和:12245

約数の個数: 16

約数和(自身を含む): 49740480

約数和(自身を除く): 19612646

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 12119, 24238, 133309, 266618, 1369447, 2738894, 15063917, 30127834]

約数ペア:

[(1, 30127834), (2, 15063917), (11, 2738894), (22, 1369447), (113, 266618), (226, 133309), (1243, 24238), (2486, 12119)]