80024270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{470731}}^1$

素因数の和:470755

約数の個数: 16

約数和(自身を含む): 152517168

約数和(自身を除く): 72492898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 470731, 941462, 2353655, 4707310, 8002427, 16004854, 40012135, 80024270]

約数ペア:

[(1, 80024270), (2, 40012135), (5, 16004854), (10, 8002427), (17, 4707310), (34, 2353655), (85, 941462), (170, 470731)]