83307870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11717}}^1$

素因数の和:11809

約数の個数: 48

約数和(自身を含む): 219360960

約数和(自身を除く): 136053090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 11717, 23434, 35151, 58585, 70302, 105453, 117170, 175755, 210906, 351510, 527265, 925643, 1054530, 1851286, 2776929, 4628215, 5553858, 8330787, 9256430, 13884645, 16661574, 27769290, 41653935, 83307870]

約数ペア:

[(1, 83307870), (2, 41653935), (3, 27769290), (5, 16661574), (6, 13884645), (9, 9256430), (10, 8330787), (15, 5553858), (18, 4628215), (30, 2776929), (45, 1851286), (79, 1054530), (90, 925643), (158, 527265), (237, 351510), (395, 210906), (474, 175755), (711, 117170), (790, 105453), (1185, 70302), (1422, 58585), (2370, 35151), (3555, 23434), (7110, 11717)]