5661660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 15998976

約数和(自身を除く): 10337316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 743, 762, 1270, 1486, 1524, 1905, 2229, 2540, 2972, 3715, 3810, 4458, 7430, 7620, 8916, 11145, 14860, 22290, 44580, 94361, 188722, 283083, 377444, 471805, 566166, 943610, 1132332, 1415415, 1887220, 2830830, 5661660]

約数ペア:

[(1, 5661660), (2, 2830830), (3, 1887220), (4, 1415415), (5, 1132332), (6, 943610), (10, 566166), (12, 471805), (15, 377444), (20, 283083), (30, 188722), (60, 94361), (127, 44580), (254, 22290), (381, 14860), (508, 11145), (635, 8916), (743, 7620), (762, 7430), (1270, 4458), (1486, 3810), (1524, 3715), (1905, 2972), (2229, 2540)]