31792980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17093}}^1$

素因数の和:17136

約数の個数: 48

約数和(自身を含む): 91897344

約数和(自身を除く): 60104364

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, 17093, 34186, 51279, 68372, 85465, 102558, 170930, 205116, 256395, 341860, 512790, 529883, 1025580, 1059766, 1589649, 2119532, 2649415, 3179298, 5298830, 6358596, 7948245, 10597660, 15896490, 31792980]

約数ペア:

[(1, 31792980), (2, 15896490), (3, 10597660), (4, 7948245), (5, 6358596), (6, 5298830), (10, 3179298), (12, 2649415), (15, 2119532), (20, 1589649), (30, 1059766), (31, 1025580), (60, 529883), (62, 512790), (93, 341860), (124, 256395), (155, 205116), (186, 170930), (310, 102558), (372, 85465), (465, 68372), (620, 51279), (930, 34186), (1860, 17093)]