30672045

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9337}}^1$

素因数の和:9421

約数の個数: 24

約数和(自身を含む): 53898936

約数和(自身を除く): 23226891

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 9337, 28011, 46685, 84033, 140055, 420165, 681601, 2044803, 3408005, 6134409, 10224015, 30672045]

約数ペア:

[(1, 30672045), (3, 10224015), (5, 6134409), (9, 3408005), (15, 2044803), (45, 681601), (73, 420165), (219, 140055), (365, 84033), (657, 46685), (1095, 28011), (3285, 9337)]