27410350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 60888960

約数和(自身を除く): 33478610

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 43, 50, 55, 61, 86, 95, 110, 122, 190, 209, 215, 275, 305, 418, 430, 473, 475, 550, 610, 671, 817, 946, 950, 1045, 1075, 1159, 1342, 1525, 1634, 2090, 2150, 2318, 2365, 2623, 3050, 3355, 4085, 4730, 5225, 5246, 5795, 6710, 8170, 8987, 10450, 11590, 11825, 12749, 13115, 16775, 17974, 20425, 23650, 25498, 26230, 28853, 28975, 33550, 40850, 44935, 49837, 57706, 57950, 63745, 65575, 89870, 99674, 127490, 131150, 144265, 224675, 249185, 288530, 318725, 449350, 498370, 548207, 637450, 721325, 1096414, 1245925, 1442650, 2491850, 2741035, 5482070, 13705175, 27410350]

約数ペア:

[(1, 27410350), (2, 13705175), (5, 5482070), (10, 2741035), (11, 2491850), (19, 1442650), (22, 1245925), (25, 1096414), (38, 721325), (43, 637450), (50, 548207), (55, 498370), (61, 449350), (86, 318725), (95, 288530), (110, 249185), (122, 224675), (190, 144265), (209, 131150), (215, 127490), (275, 99674), (305, 89870), (418, 65575), (430, 63745), (473, 57950), (475, 57706), (550, 49837), (610, 44935), (671, 40850), (817, 33550), (946, 28975), (950, 28853), (1045, 26230), (1075, 25498), (1159, 23650), (1342, 20425), (1525, 17974), (1634, 16775), (2090, 13115), (2150, 12749), (2318, 11825), (2365, 11590), (2623, 10450), (3050, 8987), (3355, 8170), (4085, 6710), (4730, 5795), (5225, 5246)]