1200760830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 3313462464

約数和(自身を除く): 2112701634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 647, 765, 1213, 1294, 1530, 1941, 2426, 3235, 3639, 3882, 5823, 6065, 6470, 7278, 9705, 10917, 10999, 11646, 12130, 18195, 19410, 20621, 21834, 21998, 29115, 32997, 36390, 41242, 54585, 54995, 58230, 61863, 65994, 98991, 103105, 109170, 109990, 123726, 164985, 185589, 197982, 206210, 309315, 329970, 371178, 494955, 618630, 784811, 927945, 989910, 1569622, 1855890, 2354433, 3924055, 4708866, 7063299, 7848110, 11772165, 13341787, 14126598, 23544330, 26683574, 35316495, 40025361, 66708935, 70632990, 80050722, 120076083, 133417870, 200126805, 240152166, 400253610, 600380415, 1200760830]

約数ペア:

[(1, 1200760830), (2, 600380415), (3, 400253610), (5, 240152166), (6, 200126805), (9, 133417870), (10, 120076083), (15, 80050722), (17, 70632990), (18, 66708935), (30, 40025361), (34, 35316495), (45, 26683574), (51, 23544330), (85, 14126598), (90, 13341787), (102, 11772165), (153, 7848110), (170, 7063299), (255, 4708866), (306, 3924055), (510, 2354433), (647, 1855890), (765, 1569622), (1213, 989910), (1294, 927945), (1530, 784811), (1941, 618630), (2426, 494955), (3235, 371178), (3639, 329970), (3882, 309315), (5823, 206210), (6065, 197982), (6470, 185589), (7278, 164985), (9705, 123726), (10917, 109990), (10999, 109170), (11646, 103105), (12130, 98991), (18195, 65994), (19410, 61863), (20621, 58230), (21834, 54995), (21998, 54585), (29115, 41242), (32997, 36390)]