123831030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{21611}}^1$

素因数の和:21812

約数の個数: 32

約数和(自身を含む): 298764288

約数和(自身を除く): 174933258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 21611, 43222, 64833, 108055, 129666, 216110, 324165, 648330, 4127701, 8255402, 12383103, 20638505, 24766206, 41277010, 61915515, 123831030]

約数ペア:

[(1, 123831030), (2, 61915515), (3, 41277010), (5, 24766206), (6, 20638505), (10, 12383103), (15, 8255402), (30, 4127701), (191, 648330), (382, 324165), (573, 216110), (955, 129666), (1146, 108055), (1910, 64833), (2865, 43222), (5730, 21611)]