17045930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 33663168

約数和(自身を除く): 16617238

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 643, 1205, 1286, 2410, 2651, 3215, 5302, 6430, 7073, 13255, 14146, 26510, 35365, 70730, 154963, 309926, 774815, 1549630, 1704593, 3409186, 8522965, 17045930]

約数ペア:

[(1, 17045930), (2, 8522965), (5, 3409186), (10, 1704593), (11, 1549630), (22, 774815), (55, 309926), (110, 154963), (241, 70730), (482, 35365), (643, 26510), (1205, 14146), (1286, 13255), (2410, 7073), (2651, 6430), (3215, 5302)]