82258380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{456991}}^1$

素因数の和:457006

約数の個数: 36

約数和(自身を含む): 249517632

約数和(自身を除く): 167259252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 456991, 913982, 1370973, 1827964, 2284955, 2741946, 4112919, 4569910, 5483892, 6854865, 8225838, 9139820, 13709730, 16451676, 20564595, 27419460, 41129190, 82258380]

約数ペア:

[(1, 82258380), (2, 41129190), (3, 27419460), (4, 20564595), (5, 16451676), (6, 13709730), (9, 9139820), (10, 8225838), (12, 6854865), (15, 5483892), (18, 4569910), (20, 4112919), (30, 2741946), (36, 2284955), (45, 1827964), (60, 1370973), (90, 913982), (180, 456991)]