90500830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9437}}^1$

素因数の和:9588

約数の個数: 32

約数和(自身を含む): 187551936

約数和(自身を除く): 97051106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9437, 9590, 18874, 47185, 66059, 94370, 132118, 330295, 660590, 1292869, 2585738, 6464345, 9050083, 12928690, 18100166, 45250415, 90500830]

約数ペア:

[(1, 90500830), (2, 45250415), (5, 18100166), (7, 12928690), (10, 9050083), (14, 6464345), (35, 2585738), (70, 1292869), (137, 660590), (274, 330295), (685, 132118), (959, 94370), (1370, 66059), (1918, 47185), (4795, 18874), (9437, 9590)]