156248370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56003}}^1$

素因数の和:56047

約数の個数: 48

約数和(自身を含む): 419357952

約数和(自身を除く): 263109582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 56003, 112006, 168009, 280015, 336018, 504027, 560030, 840045, 1008054, 1680090, 1736093, 2520135, 3472186, 5040270, 5208279, 8680465, 10416558, 15624837, 17360930, 26041395, 31249674, 52082790, 78124185, 156248370]

約数ペア:

[(1, 156248370), (2, 78124185), (3, 52082790), (5, 31249674), (6, 26041395), (9, 17360930), (10, 15624837), (15, 10416558), (18, 8680465), (30, 5208279), (31, 5040270), (45, 3472186), (62, 2520135), (90, 1736093), (93, 1680090), (155, 1008054), (186, 840045), (279, 560030), (310, 504027), (465, 336018), (558, 280015), (930, 168009), (1395, 112006), (2790, 56003)]