315935730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{319127}}^1$

素因数の和:319151

約数の個数: 48

約数和(自身を含む): 896111424

約数和(自身を除く): 580175694

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 319127, 638254, 957381, 1595635, 1914762, 2872143, 3191270, 3510397, 4786905, 5744286, 7020794, 9573810, 10531191, 14360715, 17551985, 21062382, 28721430, 31593573, 35103970, 52655955, 63187146, 105311910, 157967865, 315935730]

約数ペア:

[(1, 315935730), (2, 157967865), (3, 105311910), (5, 63187146), (6, 52655955), (9, 35103970), (10, 31593573), (11, 28721430), (15, 21062382), (18, 17551985), (22, 14360715), (30, 10531191), (33, 9573810), (45, 7020794), (55, 5744286), (66, 4786905), (90, 3510397), (99, 3191270), (110, 2872143), (165, 1914762), (198, 1595635), (330, 957381), (495, 638254), (990, 319127)]