69210810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7187}}^1$

素因数の和:7307

約数の個数: 48

約数和(自身を含む): 181655136

約数和(自身を除く): 112444326

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 7187, 9630, 14374, 21561, 35935, 43122, 64683, 71870, 107805, 129366, 215610, 323415, 646830, 769009, 1538018, 2307027, 3845045, 4614054, 6921081, 7690090, 11535135, 13842162, 23070270, 34605405, 69210810]

約数ペア:

[(1, 69210810), (2, 34605405), (3, 23070270), (5, 13842162), (6, 11535135), (9, 7690090), (10, 6921081), (15, 4614054), (18, 3845045), (30, 2307027), (45, 1538018), (90, 769009), (107, 646830), (214, 323415), (321, 215610), (535, 129366), (642, 107805), (963, 71870), (1070, 64683), (1605, 43122), (1926, 35935), (3210, 21561), (4815, 14374), (7187, 9630)]