315076806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{20143}}^1$

素因数の和:20241

約数の個数: 48

約数和(自身を含む): 754191360

約数和(自身を除く): 439114554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 5214, 7821, 15642, 20143, 40286, 60429, 120858, 181287, 221573, 362574, 443146, 664719, 1329438, 1591297, 1994157, 3182594, 3988314, 4773891, 9547782, 14321673, 17504267, 28643346, 35008534, 52512801, 105025602, 157538403, 315076806]

約数ペア:

[(1, 315076806), (2, 157538403), (3, 105025602), (6, 52512801), (9, 35008534), (11, 28643346), (18, 17504267), (22, 14321673), (33, 9547782), (66, 4773891), (79, 3988314), (99, 3182594), (158, 1994157), (198, 1591297), (237, 1329438), (474, 664719), (711, 443146), (869, 362574), (1422, 221573), (1738, 181287), (2607, 120858), (5214, 60429), (7821, 40286), (15642, 20143)]