246913110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{304831}}^1$

素因数の和:304850

約数の個数: 40

約数和(自身を含む): 663924096

約数和(自身を除く): 417010986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 304831, 609662, 914493, 1524155, 1828986, 2743479, 3048310, 4572465, 5486958, 8230437, 9144930, 13717395, 16460874, 24691311, 27434790, 41152185, 49382622, 82304370, 123456555, 246913110]

約数ペア:

[(1, 246913110), (2, 123456555), (3, 82304370), (5, 49382622), (6, 41152185), (9, 27434790), (10, 24691311), (15, 16460874), (18, 13717395), (27, 9144930), (30, 8230437), (45, 5486958), (54, 4572465), (81, 3048310), (90, 2743479), (135, 1828986), (162, 1524155), (270, 914493), (405, 609662), (810, 304831)]