117042890

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 213497856

約数和(自身を除く): 96454966

約数列:

[1, 2, 5, 10, 191, 233, 263, 382, 466, 526, 955, 1165, 1315, 1910, 2330, 2630, 44503, 50233, 61279, 89006, 100466, 122558, 222515, 251165, 306395, 445030, 502330, 612790, 11704289, 23408578, 58521445, 117042890]

約数ペア:

[(1, 117042890), (2, 58521445), (5, 23408578), (10, 11704289), (191, 612790), (233, 502330), (263, 445030), (382, 306395), (466, 251165), (526, 222515), (955, 122558), (1165, 100466), (1315, 89006), (1910, 61279), (2330, 50233), (2630, 44503)]