39869370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3187}}^1$

素因数の和:3339

約数の個数: 48

約数和(自身を含む): 104438880

約数和(自身を除く): 64569510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3187, 4170, 6255, 6374, 9561, 12510, 15935, 19122, 28683, 31870, 47805, 57366, 95610, 143415, 286830, 442993, 885986, 1328979, 2214965, 2657958, 3986937, 4429930, 6644895, 7973874, 13289790, 19934685, 39869370]

約数ペア:

[(1, 39869370), (2, 19934685), (3, 13289790), (5, 7973874), (6, 6644895), (9, 4429930), (10, 3986937), (15, 2657958), (18, 2214965), (30, 1328979), (45, 885986), (90, 442993), (139, 286830), (278, 143415), (417, 95610), (695, 57366), (834, 47805), (1251, 31870), (1390, 28683), (2085, 19122), (2502, 15935), (3187, 12510), (4170, 9561), (6255, 6374)]