87933220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151609}}^1$

素因数の和:151647

約数の個数: 24

約数和(自身を含む): 191028600

約数和(自身を除く): 103095380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 151609, 303218, 606436, 758045, 1516090, 3032180, 4396661, 8793322, 17586644, 21983305, 43966610, 87933220]

約数ペア:

[(1, 87933220), (2, 43966610), (4, 21983305), (5, 17586644), (10, 8793322), (20, 4396661), (29, 3032180), (58, 1516090), (116, 758045), (145, 606436), (290, 303218), (580, 151609)]