42950070

素因数分解:

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

素因数の和:25149

約数の個数: 48

約数和(自身を含む): 117552240

約数和(自身を除く): 74602170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 25117, 50234, 75351, 125585, 150702, 226053, 251170, 376755, 452106, 477223, 753510, 954446, 1130265, 1431669, 2260530, 2386115, 2863338, 4295007, 4772230, 7158345, 8590014, 14316690, 21475035, 42950070]

約数ペア:

[(1, 42950070), (2, 21475035), (3, 14316690), (5, 8590014), (6, 7158345), (9, 4772230), (10, 4295007), (15, 2863338), (18, 2386115), (19, 2260530), (30, 1431669), (38, 1130265), (45, 954446), (57, 753510), (90, 477223), (95, 452106), (114, 376755), (171, 251170), (190, 226053), (285, 150702), (342, 125585), (570, 75351), (855, 50234), (1710, 25117)]