258164430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8605481}}^1$

素因数の和:8605491

約数の個数: 16

約数和(自身を含む): 619594704

約数和(自身を除く): 361430274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8605481, 17210962, 25816443, 43027405, 51632886, 86054810, 129082215, 258164430]

約数ペア:

[(1, 258164430), (2, 129082215), (3, 86054810), (5, 51632886), (6, 43027405), (10, 25816443), (15, 17210962), (30, 8605481)]