499620770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239053}}^1$

素因数の和:239090

約数の個数: 32

約数和(自身を含む): 1032713280

約数和(自身を除く): 533092510

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 239053, 478106, 1195265, 2390530, 2629583, 4542007, 5259166, 9084014, 13147915, 22710035, 26295830, 45420070, 49962077, 99924154, 249810385, 499620770]

約数ペア:

[(1, 499620770), (2, 249810385), (5, 99924154), (10, 49962077), (11, 45420070), (19, 26295830), (22, 22710035), (38, 13147915), (55, 9084014), (95, 5259166), (110, 4542007), (190, 2629583), (209, 2390530), (418, 1195265), (1045, 478106), (2090, 239053)]