65531430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4795

約数の個数: 80

約数和(自身を含む): 186611040

約数和(自身を除く): 121079610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 4759, 6885, 9518, 13770, 14277, 23795, 28554, 42831, 47590, 71385, 80903, 85662, 128493, 142770, 161806, 214155, 242709, 256986, 385479, 404515, 428310, 485418, 642465, 728127, 770958, 809030, 1213545, 1284930, 1456254, 1927395, 2184381, 2427090, 3640635, 3854790, 4368762, 6553143, 7281270, 10921905, 13106286, 21843810, 32765715, 65531430]

約数ペア:

[(1, 65531430), (2, 32765715), (3, 21843810), (5, 13106286), (6, 10921905), (9, 7281270), (10, 6553143), (15, 4368762), (17, 3854790), (18, 3640635), (27, 2427090), (30, 2184381), (34, 1927395), (45, 1456254), (51, 1284930), (54, 1213545), (81, 809030), (85, 770958), (90, 728127), (102, 642465), (135, 485418), (153, 428310), (162, 404515), (170, 385479), (255, 256986), (270, 242709), (306, 214155), (405, 161806), (459, 142770), (510, 128493), (765, 85662), (810, 80903), (918, 71385), (1377, 47590), (1530, 42831), (2295, 28554), (2754, 23795), (4590, 14277), (4759, 13770), (6885, 9518)]