305817982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 488291328

約数和(自身を除く): 182473346

約数列:

[1, 2, 23, 46, 83, 166, 173, 346, 463, 926, 1909, 3818, 3979, 7958, 10649, 14359, 21298, 28718, 38429, 76858, 80099, 160198, 330257, 660514, 883867, 1767734, 1842277, 3684554, 6648217, 13296434, 152908991, 305817982]

約数ペア:

[(1, 305817982), (2, 152908991), (23, 13296434), (46, 6648217), (83, 3684554), (166, 1842277), (173, 1767734), (346, 883867), (463, 660514), (926, 330257), (1909, 160198), (3818, 80099), (3979, 76858), (7958, 38429), (10649, 28718), (14359, 21298)]