5489340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 15482880

約数和(自身を除く): 9993540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 479, 573, 764, 955, 958, 1146, 1437, 1910, 1916, 2292, 2395, 2865, 2874, 3820, 4790, 5730, 5748, 7185, 9580, 11460, 14370, 28740, 91489, 182978, 274467, 365956, 457445, 548934, 914890, 1097868, 1372335, 1829780, 2744670, 5489340]

約数ペア:

[(1, 5489340), (2, 2744670), (3, 1829780), (4, 1372335), (5, 1097868), (6, 914890), (10, 548934), (12, 457445), (15, 365956), (20, 274467), (30, 182978), (60, 91489), (191, 28740), (382, 14370), (479, 11460), (573, 9580), (764, 7185), (955, 5748), (958, 5730), (1146, 4790), (1437, 3820), (1910, 2874), (1916, 2865), (2292, 2395)]