2928658030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1\times {\mathrm{2237}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 5336824320

約数和(自身を除く): 2408166290

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1471, 2237, 2942, 4474, 7355, 11185, 14710, 22370, 130919, 199093, 261838, 398186, 654595, 995465, 1309190, 1990930, 3290627, 6581254, 16453135, 32906270, 292865803, 585731606, 1464329015, 2928658030]

約数ペア:

[(1, 2928658030), (2, 1464329015), (5, 585731606), (10, 292865803), (89, 32906270), (178, 16453135), (445, 6581254), (890, 3290627), (1471, 1990930), (2237, 1309190), (2942, 995465), (4474, 654595), (7355, 398186), (11185, 261838), (14710, 199093), (22370, 130919)]