30258385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 38762496

約数和(自身を除く): 8504111

約数列:

[1, 5, 17, 85, 127, 635, 2159, 2803, 10795, 14015, 47651, 238255, 355981, 1779905, 6051677, 30258385]

約数ペア:

[(1, 30258385), (5, 6051677), (17, 1779905), (85, 355981), (127, 238255), (635, 47651), (2159, 14015), (2803, 10795)]