86939910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3673}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 226965024

約数和(自身を除く): 140025114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3673, 3945, 4734, 7346, 7890, 11019, 11835, 18365, 22038, 23670, 33057, 36730, 55095, 66114, 110190, 165285, 330570, 965999, 1931998, 2897997, 4829995, 5795994, 8693991, 9659990, 14489985, 17387982, 28979970, 43469955, 86939910]

約数ペア:

[(1, 86939910), (2, 43469955), (3, 28979970), (5, 17387982), (6, 14489985), (9, 9659990), (10, 8693991), (15, 5795994), (18, 4829995), (30, 2897997), (45, 1931998), (90, 965999), (263, 330570), (526, 165285), (789, 110190), (1315, 66114), (1578, 55095), (2367, 36730), (2630, 33057), (3673, 23670), (3945, 22038), (4734, 18365), (7346, 11835), (7890, 11019)]