30310425

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1382

約数の個数: 36

約数和(自身を含む): 54840240

約数和(自身を除く): 24529815

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1259, 1605, 2675, 3777, 4815, 6295, 8025, 11331, 18885, 24075, 31475, 56655, 94425, 134713, 283275, 404139, 673565, 1212417, 2020695, 3367825, 6062085, 10103475, 30310425]

約数ペア:

[(1, 30310425), (3, 10103475), (5, 6062085), (9, 3367825), (15, 2020695), (25, 1212417), (45, 673565), (75, 404139), (107, 283275), (225, 134713), (321, 94425), (535, 56655), (963, 31475), (1259, 24075), (1605, 18885), (2675, 11331), (3777, 8025), (4815, 6295)]