2247882990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{116531}}^1$

素因数の和:117184

約数の個数: 32

約数和(自身を含む): 5403355776

約数和(自身を除く): 3155472786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9645, 19290, 116531, 233062, 349593, 582655, 699186, 1165310, 1747965, 3495930, 74929433, 149858866, 224788299, 374647165, 449576598, 749294330, 1123941495, 2247882990]

約数ペア:

[(1, 2247882990), (2, 1123941495), (3, 749294330), (5, 449576598), (6, 374647165), (10, 224788299), (15, 149858866), (30, 74929433), (643, 3495930), (1286, 1747965), (1929, 1165310), (3215, 699186), (3858, 582655), (6430, 349593), (9645, 233062), (19290, 116531)]