26590770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6871}}^1$

素因数の和:6927

約数の個数: 48

約数和(自身を含む): 70754112

約数和(自身を除く): 44163342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6871, 13742, 20613, 34355, 41226, 61839, 68710, 103065, 123678, 206130, 295453, 309195, 590906, 618390, 886359, 1477265, 1772718, 2659077, 2954530, 4431795, 5318154, 8863590, 13295385, 26590770]

約数ペア:

[(1, 26590770), (2, 13295385), (3, 8863590), (5, 5318154), (6, 4431795), (9, 2954530), (10, 2659077), (15, 1772718), (18, 1477265), (30, 886359), (43, 618390), (45, 590906), (86, 309195), (90, 295453), (129, 206130), (215, 123678), (258, 103065), (387, 68710), (430, 61839), (645, 41226), (774, 34355), (1290, 20613), (1935, 13742), (3870, 6871)]