470312190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1741897}}^1$

素因数の和:1741913

約数の個数: 32

約数和(自身を含む): 1254166560

約数和(自身を除く): 783854370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1741897, 3483794, 5225691, 8709485, 10451382, 15677073, 17418970, 26128455, 31354146, 47031219, 52256910, 78385365, 94062438, 156770730, 235156095, 470312190]

約数ペア:

[(1, 470312190), (2, 235156095), (3, 156770730), (5, 94062438), (6, 78385365), (9, 52256910), (10, 47031219), (15, 31354146), (18, 26128455), (27, 17418970), (30, 15677073), (45, 10451382), (54, 8709485), (90, 5225691), (135, 3483794), (270, 1741897)]