27764370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 75480768

約数和(自身を除く): 47716398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 151, 162, 227, 270, 302, 405, 453, 454, 681, 755, 810, 906, 1135, 1359, 1362, 1510, 2043, 2265, 2270, 2718, 3405, 4077, 4086, 4530, 6129, 6795, 6810, 8154, 10215, 12231, 12258, 13590, 18387, 20385, 20430, 24462, 30645, 34277, 36774, 40770, 61155, 61290, 68554, 91935, 102831, 122310, 171385, 183870, 205662, 308493, 342770, 514155, 616986, 925479, 1028310, 1542465, 1850958, 2776437, 3084930, 4627395, 5552874, 9254790, 13882185, 27764370]

約数ペア:

[(1, 27764370), (2, 13882185), (3, 9254790), (5, 5552874), (6, 4627395), (9, 3084930), (10, 2776437), (15, 1850958), (18, 1542465), (27, 1028310), (30, 925479), (45, 616986), (54, 514155), (81, 342770), (90, 308493), (135, 205662), (151, 183870), (162, 171385), (227, 122310), (270, 102831), (302, 91935), (405, 68554), (453, 61290), (454, 61155), (681, 40770), (755, 36774), (810, 34277), (906, 30645), (1135, 24462), (1359, 20430), (1362, 20385), (1510, 18387), (2043, 13590), (2265, 12258), (2270, 12231), (2718, 10215), (3405, 8154), (4077, 6810), (4086, 6795), (4530, 6129)]