30955270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 57464352

約数和(自身を除く): 26509082

約数列:

[1, 2, 5, 10, 43, 86, 193, 215, 373, 386, 430, 746, 965, 1865, 1930, 3730, 8299, 16039, 16598, 32078, 41495, 71989, 80195, 82990, 143978, 160390, 359945, 719890, 3095527, 6191054, 15477635, 30955270]

約数ペア:

[(1, 30955270), (2, 15477635), (5, 6191054), (10, 3095527), (43, 719890), (86, 359945), (193, 160390), (215, 143978), (373, 82990), (386, 80195), (430, 71989), (746, 41495), (965, 32078), (1865, 16598), (1930, 16039), (3730, 8299)]