869889090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{11287}}^1$

素因数の和:11671

約数の個数: 64

約数和(自身を含む): 2392694784

約数和(自身を除く): 1522805694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 367, 734, 1101, 1835, 2202, 2569, 3670, 5138, 5505, 7707, 11010, 11287, 12845, 15414, 22574, 25690, 33861, 38535, 56435, 67722, 77070, 79009, 112870, 158018, 169305, 237027, 338610, 395045, 474054, 790090, 1185135, 2370270, 4142329, 8284658, 12426987, 20711645, 24853974, 28996303, 41423290, 57992606, 62134935, 86988909, 124269870, 144981515, 173977818, 289963030, 434944545, 869889090]

約数ペア:

[(1, 869889090), (2, 434944545), (3, 289963030), (5, 173977818), (6, 144981515), (7, 124269870), (10, 86988909), (14, 62134935), (15, 57992606), (21, 41423290), (30, 28996303), (35, 24853974), (42, 20711645), (70, 12426987), (105, 8284658), (210, 4142329), (367, 2370270), (734, 1185135), (1101, 790090), (1835, 474054), (2202, 395045), (2569, 338610), (3670, 237027), (5138, 169305), (5505, 158018), (7707, 112870), (11010, 79009), (11287, 77070), (12845, 67722), (15414, 56435), (22574, 38535), (25690, 33861)]