23686380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131591}}^1$

素因数の和:131606

約数の個数: 36

約数和(自身を含む): 71849232

約数和(自身を除く): 48162852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131591, 263182, 394773, 526364, 657955, 789546, 1184319, 1315910, 1579092, 1973865, 2368638, 2631820, 3947730, 4737276, 5921595, 7895460, 11843190, 23686380]

約数ペア:

[(1, 23686380), (2, 11843190), (3, 7895460), (4, 5921595), (5, 4737276), (6, 3947730), (9, 2631820), (10, 2368638), (12, 1973865), (15, 1579092), (18, 1315910), (20, 1184319), (30, 789546), (36, 657955), (45, 526364), (60, 394773), (90, 263182), (180, 131591)]