1803017070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{41999}}^1$

素因数の和:42071

約数の個数: 80

約数和(自身を含む): 4939704000

約数和(自身を除く): 3136686930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 954, 1431, 1590, 2385, 2862, 4293, 4770, 7155, 8586, 14310, 21465, 41999, 42930, 83998, 125997, 209995, 251994, 377991, 419990, 629985, 755982, 1133973, 1259970, 1889955, 2225947, 2267946, 3401919, 3779910, 4451894, 5669865, 6677841, 6803838, 11129735, 11339730, 13355682, 17009595, 20033523, 22259470, 33389205, 34019190, 40067046, 60100569, 66778410, 100167615, 120201138, 180301707, 200335230, 300502845, 360603414, 601005690, 901508535, 1803017070]

約数ペア:

[(1, 1803017070), (2, 901508535), (3, 601005690), (5, 360603414), (6, 300502845), (9, 200335230), (10, 180301707), (15, 120201138), (18, 100167615), (27, 66778410), (30, 60100569), (45, 40067046), (53, 34019190), (54, 33389205), (81, 22259470), (90, 20033523), (106, 17009595), (135, 13355682), (159, 11339730), (162, 11129735), (265, 6803838), (270, 6677841), (318, 5669865), (405, 4451894), (477, 3779910), (530, 3401919), (795, 2267946), (810, 2225947), (954, 1889955), (1431, 1259970), (1590, 1133973), (2385, 755982), (2862, 629985), (4293, 419990), (4770, 377991), (7155, 251994), (8586, 209995), (14310, 125997), (21465, 83998), (41999, 42930)]