30807865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15192

約数の個数: 16

約数和(自身を含む): 41423040

約数和(自身を除く): 10615175

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 15139, 75695, 166529, 560143, 832645, 2800715, 6161573, 30807865]

約数ペア:

[(1, 30807865), (5, 6161573), (11, 2800715), (37, 832645), (55, 560143), (185, 166529), (407, 75695), (2035, 15139)]