30686652

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 54

約数和(自身を含む): 80242344

約数和(自身を除く): 49555692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 887, 961, 1116, 1774, 1922, 2661, 2883, 3548, 3844, 5322, 5766, 7983, 8649, 10644, 11532, 15966, 17298, 27497, 31932, 34596, 54994, 82491, 109988, 164982, 247473, 329964, 494946, 852407, 989892, 1704814, 2557221, 3409628, 5114442, 7671663, 10228884, 15343326, 30686652]

約数ペア:

[(1, 30686652), (2, 15343326), (3, 10228884), (4, 7671663), (6, 5114442), (9, 3409628), (12, 2557221), (18, 1704814), (31, 989892), (36, 852407), (62, 494946), (93, 329964), (124, 247473), (186, 164982), (279, 109988), (372, 82491), (558, 54994), (887, 34596), (961, 31932), (1116, 27497), (1774, 17298), (1922, 15966), (2661, 11532), (2883, 10644), (3548, 8649), (3844, 7983), (5322, 5766)]