2699290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 5412096

約数和(自身を除く): 2712806

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 463, 530, 583, 926, 1166, 2315, 2915, 4630, 5093, 5830, 10186, 24539, 25465, 49078, 50930, 122695, 245390, 269929, 539858, 1349645, 2699290]

約数ペア:

[(1, 2699290), (2, 1349645), (5, 539858), (10, 269929), (11, 245390), (22, 122695), (53, 50930), (55, 49078), (106, 25465), (110, 24539), (265, 10186), (463, 5830), (530, 5093), (583, 4630), (926, 2915), (1166, 2315)]