86168220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46327}}^1$

素因数の和:46370

約数の個数: 48

約数和(自身を含む): 249059328

約数和(自身を除く): 162891108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 46327, 92654, 138981, 185308, 231635, 277962, 463270, 555924, 694905, 926540, 1389810, 1436137, 2779620, 2872274, 4308411, 5744548, 7180685, 8616822, 14361370, 17233644, 21542055, 28722740, 43084110, 86168220]

約数ペア:

[(1, 86168220), (2, 43084110), (3, 28722740), (4, 21542055), (5, 17233644), (6, 14361370), (10, 8616822), (12, 7180685), (15, 5744548), (20, 4308411), (30, 2872274), (31, 2779620), (60, 1436137), (62, 1389810), (93, 926540), (124, 694905), (155, 555924), (186, 463270), (310, 277962), (372, 231635), (465, 185308), (620, 138981), (930, 92654), (1860, 46327)]