306074790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{485833}}^1$

素因数の和:485853

約数の個数: 48

約数和(自身を含む): 909481248

約数和(自身を除く): 603406458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 485833, 971666, 1457499, 2429165, 2914998, 3400831, 4372497, 4858330, 6801662, 7287495, 8744994, 10202493, 14574990, 17004155, 20404986, 21862485, 30607479, 34008310, 43724970, 51012465, 61214958, 102024930, 153037395, 306074790]

約数ペア:

[(1, 306074790), (2, 153037395), (3, 102024930), (5, 61214958), (6, 51012465), (7, 43724970), (9, 34008310), (10, 30607479), (14, 21862485), (15, 20404986), (18, 17004155), (21, 14574990), (30, 10202493), (35, 8744994), (42, 7287495), (45, 6801662), (63, 4858330), (70, 4372497), (90, 3400831), (105, 2914998), (126, 2429165), (210, 1457499), (315, 971666), (630, 485833)]