239156620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{412339}}^1$

素因数の和:412377

約数の個数: 24

約数和(自身を含む): 519548400

約数和(自身を除く): 280391780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 412339, 824678, 1649356, 2061695, 4123390, 8246780, 11957831, 23915662, 47831324, 59789155, 119578310, 239156620]

約数ペア:

[(1, 239156620), (2, 119578310), (4, 59789155), (5, 47831324), (10, 23915662), (20, 11957831), (29, 8246780), (58, 4123390), (116, 2061695), (145, 1649356), (290, 824678), (580, 412339)]