30815692685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{21247}}^1$

素因数の和:21533

約数の個数: 32

約数和(自身を含む): 39764017152

約数和(自身を除く): 8948324467

約数列:

[1, 5, 17, 85, 113, 151, 565, 755, 1921, 2567, 9605, 12835, 17063, 21247, 85315, 106235, 290071, 361199, 1450355, 1805995, 2400911, 3208297, 12004555, 16041485, 40815487, 54541049, 204077435, 272705245, 362537561, 1812687805, 6163138537, 30815692685]

約数ペア:

[(1, 30815692685), (5, 6163138537), (17, 1812687805), (85, 362537561), (113, 272705245), (151, 204077435), (565, 54541049), (755, 40815487), (1921, 16041485), (2567, 12004555), (9605, 3208297), (12835, 2400911), (17063, 1805995), (21247, 1450355), (85315, 361199), (106235, 290071)]