13455180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24917}}^1$

素因数の和:24935

約数の個数: 48

約数和(自身を含む): 41862240

約数和(自身を除く): 28407060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24917, 49834, 74751, 99668, 124585, 149502, 224253, 249170, 299004, 373755, 448506, 498340, 672759, 747510, 897012, 1121265, 1345518, 1495020, 2242530, 2691036, 3363795, 4485060, 6727590, 13455180]

約数ペア:

[(1, 13455180), (2, 6727590), (3, 4485060), (4, 3363795), (5, 2691036), (6, 2242530), (9, 1495020), (10, 1345518), (12, 1121265), (15, 897012), (18, 747510), (20, 672759), (27, 498340), (30, 448506), (36, 373755), (45, 299004), (54, 249170), (60, 224253), (90, 149502), (108, 124585), (135, 99668), (180, 74751), (270, 49834), (540, 24917)]