30207385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27337}}^1$

素因数の和:27372

約数の個数: 16

約数和(自身を含む): 41335056

約数和(自身を除く): 11127671

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 27337, 136685, 355381, 464729, 1776905, 2323645, 6041477, 30207385]

約数ペア:

[(1, 30207385), (5, 6041477), (13, 2323645), (17, 1776905), (65, 464729), (85, 355381), (221, 136685), (1105, 27337)]