30072218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{80407}}^1$

素因数の和:80437

約数の個数: 16

約数和(自身を含む): 52104384

約数和(自身を除く): 22032166

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 80407, 160814, 884477, 1366919, 1768954, 2733838, 15036109, 30072218]

約数ペア:

[(1, 30072218), (2, 15036109), (11, 2733838), (17, 1768954), (22, 1366919), (34, 884477), (187, 160814), (374, 80407)]