142775730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{528799}}^1$

素因数の和:528815

約数の個数: 32

約数和(自身を含む): 380736000

約数和(自身を除く): 237960270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 528799, 1057598, 1586397, 2643995, 3172794, 4759191, 5287990, 7931985, 9518382, 14277573, 15863970, 23795955, 28555146, 47591910, 71387865, 142775730]

約数ペア:

[(1, 142775730), (2, 71387865), (3, 47591910), (5, 28555146), (6, 23795955), (9, 15863970), (10, 14277573), (15, 9518382), (18, 7931985), (27, 5287990), (30, 4759191), (45, 3172794), (54, 2643995), (90, 1586397), (135, 1057598), (270, 528799)]