30904594

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13711}}^1$

素因数の和:13750

約数の個数: 24

約数和(自身を含む): 56274048

約数和(自身を除く): 25369454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 13711, 27422, 95977, 191954, 315353, 630706, 671839, 1343678, 2207471, 4414942, 15452297, 30904594]

約数ペア:

[(1, 30904594), (2, 15452297), (7, 4414942), (14, 2207471), (23, 1343678), (46, 671839), (49, 630706), (98, 315353), (161, 191954), (322, 95977), (1127, 27422), (2254, 13711)]