175516130

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 319811328

約数和(自身を除く): 144295198

約数列:

[1, 2, 5, 10, 193, 211, 386, 422, 431, 862, 965, 1055, 1930, 2110, 2155, 4310, 40723, 81446, 83183, 90941, 166366, 181882, 203615, 407230, 415915, 454705, 831830, 909410, 17551613, 35103226, 87758065, 175516130]

約数ペア:

[(1, 175516130), (2, 87758065), (5, 35103226), (10, 17551613), (193, 909410), (211, 831830), (386, 454705), (422, 415915), (431, 407230), (862, 203615), (965, 181882), (1055, 166366), (1930, 90941), (2110, 83183), (2155, 81446), (4310, 40723)]