304412910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{235979}}^1$

素因数の和:236032

約数の個数: 32

約数和(自身を含む): 747584640

約数和(自身を除く): 443171730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 235979, 471958, 707937, 1179895, 1415874, 2359790, 3539685, 7079370, 10147097, 20294194, 30441291, 50735485, 60882582, 101470970, 152206455, 304412910]

約数ペア:

[(1, 304412910), (2, 152206455), (3, 101470970), (5, 60882582), (6, 50735485), (10, 30441291), (15, 20294194), (30, 10147097), (43, 7079370), (86, 3539685), (129, 2359790), (215, 1415874), (258, 1179895), (430, 707937), (645, 471958), (1290, 235979)]