28633380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25117}}^1$

素因数の和:25148

約数の個数: 48

約数和(自身を含む): 84396480

約数和(自身を除く): 55763100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 25117, 50234, 75351, 100468, 125585, 150702, 251170, 301404, 376755, 477223, 502340, 753510, 954446, 1431669, 1507020, 1908892, 2386115, 2863338, 4772230, 5726676, 7158345, 9544460, 14316690, 28633380]

約数ペア:

[(1, 28633380), (2, 14316690), (3, 9544460), (4, 7158345), (5, 5726676), (6, 4772230), (10, 2863338), (12, 2386115), (15, 1908892), (19, 1507020), (20, 1431669), (30, 954446), (38, 753510), (57, 502340), (60, 477223), (76, 376755), (95, 301404), (114, 251170), (190, 150702), (228, 125585), (285, 100468), (380, 75351), (570, 50234), (1140, 25117)]