18499693630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{527207}}^1$

素因数の和:527265

約数の個数: 48

約数和(自身を含む): 37864078560

約数和(自身を除く): 19364384930

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 17545, 35090, 527207, 1054414, 2636035, 5272070, 5799277, 11598554, 15289003, 28996385, 30578006, 57992770, 63792047, 76445015, 127584094, 152890030, 168179033, 318960235, 336358066, 637920470, 840895165, 1681790330, 1849969363, 3699938726, 9249846815, 18499693630]

約数ペア:

[(1, 18499693630), (2, 9249846815), (5, 3699938726), (10, 1849969363), (11, 1681790330), (22, 840895165), (29, 637920470), (55, 336358066), (58, 318960235), (110, 168179033), (121, 152890030), (145, 127584094), (242, 76445015), (290, 63792047), (319, 57992770), (605, 30578006), (638, 28996385), (1210, 15289003), (1595, 11598554), (3190, 5799277), (3509, 5272070), (7018, 2636035), (17545, 1054414), (35090, 527207)]