30443395

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 37939968

約数和(自身を除く): 7496573

約数列:

[1, 5, 31, 155, 197, 985, 997, 4985, 6107, 30535, 30907, 154535, 196409, 982045, 6088679, 30443395]

約数ペア:

[(1, 30443395), (5, 6088679), (31, 982045), (155, 196409), (197, 154535), (985, 30907), (997, 30535), (4985, 6107)]