15671230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 13359170

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 239, 395, 415, 478, 790, 830, 1195, 2390, 6557, 13114, 18881, 19837, 32785, 37762, 39674, 65570, 94405, 99185, 188810, 198370, 1567123, 3134246, 7835615, 15671230]

約数ペア:

[(1, 15671230), (2, 7835615), (5, 3134246), (10, 1567123), (79, 198370), (83, 188810), (158, 99185), (166, 94405), (239, 65570), (395, 39674), (415, 37762), (478, 32785), (790, 19837), (830, 18881), (1195, 13114), (2390, 6557)]