89862090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19079}}^1$

素因数の和:19246

約数の個数: 32

約数和(自身を含む): 217054080

約数和(自身を除く): 127191990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 19079, 38158, 57237, 95395, 114474, 190790, 286185, 572370, 2995403, 5990806, 8986209, 14977015, 17972418, 29954030, 44931045, 89862090]

約数ペア:

[(1, 89862090), (2, 44931045), (3, 29954030), (5, 17972418), (6, 14977015), (10, 8986209), (15, 5990806), (30, 2995403), (157, 572370), (314, 286185), (471, 190790), (785, 114474), (942, 95395), (1570, 57237), (2355, 38158), (4710, 19079)]