11246220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 72

約数和(自身を含む): 34930896

約数和(自身を除く): 23684676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1453, 1548, 1935, 2580, 2906, 3870, 4359, 5812, 7265, 7740, 8718, 13077, 14530, 17436, 21795, 26154, 29060, 43590, 52308, 62479, 65385, 87180, 124958, 130770, 187437, 249916, 261540, 312395, 374874, 562311, 624790, 749748, 937185, 1124622, 1249580, 1874370, 2249244, 2811555, 3748740, 5623110, 11246220]

約数ペア:

[(1, 11246220), (2, 5623110), (3, 3748740), (4, 2811555), (5, 2249244), (6, 1874370), (9, 1249580), (10, 1124622), (12, 937185), (15, 749748), (18, 624790), (20, 562311), (30, 374874), (36, 312395), (43, 261540), (45, 249916), (60, 187437), (86, 130770), (90, 124958), (129, 87180), (172, 65385), (180, 62479), (215, 52308), (258, 43590), (387, 29060), (430, 26154), (516, 21795), (645, 17436), (774, 14530), (860, 13077), (1290, 8718), (1453, 7740), (1548, 7265), (1935, 5812), (2580, 4359), (2906, 3870)]