869118540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1381}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 2582725824

約数和(自身を除く): 1713607284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 617, 1020, 1234, 1381, 1851, 2468, 2762, 3085, 3702, 4143, 5524, 6170, 6905, 7404, 8286, 9255, 10489, 12340, 13810, 16572, 18510, 20715, 20978, 23477, 27620, 31467, 37020, 41430, 41956, 46954, 52445, 62934, 70431, 82860, 93908, 104890, 117385, 125868, 140862, 157335, 209780, 234770, 281724, 314670, 352155, 469540, 629340, 704310, 852077, 1408620, 1704154, 2556231, 3408308, 4260385, 5112462, 8520770, 10224924, 12781155, 14485309, 17041540, 25562310, 28970618, 43455927, 51124620, 57941236, 72426545, 86911854, 144853090, 173823708, 217279635, 289706180, 434559270, 869118540]

約数ペア:

[(1, 869118540), (2, 434559270), (3, 289706180), (4, 217279635), (5, 173823708), (6, 144853090), (10, 86911854), (12, 72426545), (15, 57941236), (17, 51124620), (20, 43455927), (30, 28970618), (34, 25562310), (51, 17041540), (60, 14485309), (68, 12781155), (85, 10224924), (102, 8520770), (170, 5112462), (204, 4260385), (255, 3408308), (340, 2556231), (510, 1704154), (617, 1408620), (1020, 852077), (1234, 704310), (1381, 629340), (1851, 469540), (2468, 352155), (2762, 314670), (3085, 281724), (3702, 234770), (4143, 209780), (5524, 157335), (6170, 140862), (6905, 125868), (7404, 117385), (8286, 104890), (9255, 93908), (10489, 82860), (12340, 70431), (13810, 62934), (16572, 52445), (18510, 46954), (20715, 41956), (20978, 41430), (23477, 37020), (27620, 31467)]