390014110

素因数分解:

$2^1\times 5^1\times {\mathrm{2731}}^1\times {\mathrm{14281}}^1$

素因数の和:17019

約数の個数: 16

約数和(自身を含む): 702331632

約数和(自身を除く): 312317522

約数列:

[1, 2, 5, 10, 2731, 5462, 13655, 14281, 27310, 28562, 71405, 142810, 39001411, 78002822, 195007055, 390014110]

約数ペア:

[(1, 390014110), (2, 195007055), (5, 78002822), (10, 39001411), (2731, 142810), (5462, 71405), (13655, 28562), (14281, 27310)]