30446878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 57270528

約数和(自身を除く): 26823650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 937, 1477, 1874, 2321, 2954, 4642, 6559, 10307, 13118, 16247, 20614, 32494, 72149, 144298, 197707, 395414, 1383949, 2174777, 2767898, 4349554, 15223439, 30446878]

約数ペア:

[(1, 30446878), (2, 15223439), (7, 4349554), (11, 2767898), (14, 2174777), (22, 1383949), (77, 395414), (154, 197707), (211, 144298), (422, 72149), (937, 32494), (1477, 20614), (1874, 16247), (2321, 13118), (2954, 10307), (4642, 6559)]