1560604970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{3797}}^1$

素因数の和:5614

約数の個数: 32

約数和(自身を含む): 2933635968

約数和(自身を除く): 1373030998

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1787, 3574, 3797, 7594, 8935, 17870, 18985, 37970, 41101, 82202, 87331, 174662, 205505, 411010, 436655, 873310, 6785239, 13570478, 33926195, 67852390, 156060497, 312120994, 780302485, 1560604970]

約数ペア:

[(1, 1560604970), (2, 780302485), (5, 312120994), (10, 156060497), (23, 67852390), (46, 33926195), (115, 13570478), (230, 6785239), (1787, 873310), (3574, 436655), (3797, 411010), (7594, 205505), (8935, 174662), (17870, 87331), (18985, 82202), (37970, 41101)]