86800930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14737}}^1$

素因数の和:14794

約数の個数: 32

約数和(自身を含む): 169781760

約数和(自身を除く): 82980830

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 14737, 29474, 73685, 147370, 280003, 456847, 560006, 913694, 1400015, 2284235, 2800030, 4568470, 8680093, 17360186, 43400465, 86800930]

約数ペア:

[(1, 86800930), (2, 43400465), (5, 17360186), (10, 8680093), (19, 4568470), (31, 2800030), (38, 2284235), (62, 1400015), (95, 913694), (155, 560006), (190, 456847), (310, 280003), (589, 147370), (1178, 73685), (2945, 29474), (5890, 14737)]