259041310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{5153}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 509874912

約数和(自身を除く): 250833602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 2285, 4570, 5027, 5153, 10054, 10306, 25135, 25765, 50270, 51530, 56683, 113366, 283415, 566830, 2354921, 4709842, 11774605, 23549210, 25904131, 51808262, 129520655, 259041310]

約数ペア:

[(1, 259041310), (2, 129520655), (5, 51808262), (10, 25904131), (11, 23549210), (22, 11774605), (55, 4709842), (110, 2354921), (457, 566830), (914, 283415), (2285, 113366), (4570, 56683), (5027, 51530), (5153, 50270), (10054, 25765), (10306, 25135)]