8513370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31531}}^1$

素因数の和:31547

約数の個数: 32

約数和(自身を含む): 22703040

約数和(自身を除く): 14189670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 31531, 63062, 94593, 157655, 189186, 283779, 315310, 472965, 567558, 851337, 945930, 1418895, 1702674, 2837790, 4256685, 8513370]

約数ペア:

[(1, 8513370), (2, 4256685), (3, 2837790), (5, 1702674), (6, 1418895), (9, 945930), (10, 851337), (15, 567558), (18, 472965), (27, 315310), (30, 283779), (45, 189186), (54, 157655), (90, 94593), (135, 63062), (270, 31531)]