3136379620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{12763}}^1$

素因数の和:13900

約数の個数: 48

約数和(自身を含む): 7192156608

約数和(自身を除く): 4055776988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1117, 2234, 4468, 5585, 11170, 12287, 12763, 22340, 24574, 25526, 49148, 51052, 61435, 63815, 122870, 127630, 140393, 245740, 255260, 280786, 561572, 701965, 1403930, 2807860, 14256271, 28512542, 57025084, 71281355, 142562710, 156818981, 285125420, 313637962, 627275924, 784094905, 1568189810, 3136379620]

約数ペア:

[(1, 3136379620), (2, 1568189810), (4, 784094905), (5, 627275924), (10, 313637962), (11, 285125420), (20, 156818981), (22, 142562710), (44, 71281355), (55, 57025084), (110, 28512542), (220, 14256271), (1117, 2807860), (2234, 1403930), (4468, 701965), (5585, 561572), (11170, 280786), (12287, 255260), (12763, 245740), (22340, 140393), (24574, 127630), (25526, 122870), (49148, 63815), (51052, 61435)]