15426210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2437}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 37213632

約数和(自身を除く): 21787422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2437, 3165, 4874, 6330, 7311, 12185, 14622, 24370, 36555, 73110, 514207, 1028414, 1542621, 2571035, 3085242, 5142070, 7713105, 15426210]

約数ペア:

[(1, 15426210), (2, 7713105), (3, 5142070), (5, 3085242), (6, 2571035), (10, 1542621), (15, 1028414), (30, 514207), (211, 73110), (422, 36555), (633, 24370), (1055, 14622), (1266, 12185), (2110, 7311), (2437, 6330), (3165, 4874)]