23315270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 46379520

約数和(自身を除く): 23064250

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 2683, 4345, 5366, 8690, 13415, 26830, 29513, 59026, 147565, 211957, 295130, 423914, 1059785, 2119570, 2331527, 4663054, 11657635, 23315270]

約数ペア:

[(1, 23315270), (2, 11657635), (5, 4663054), (10, 2331527), (11, 2119570), (22, 1059785), (55, 423914), (79, 295130), (110, 211957), (158, 147565), (395, 59026), (790, 29513), (869, 26830), (1738, 13415), (2683, 8690), (4345, 5366)]