308940246

素因数分解:

$2^1\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{14657}}^1$

素因数の和:15836

約数の個数: 24

約数和(自身を含む): 669987864

約数和(自身を除く): 361047618

約数列:

[1, 2, 3, 6, 9, 18, 1171, 2342, 3513, 7026, 10539, 14657, 21078, 29314, 43971, 87942, 131913, 263826, 17163347, 34326694, 51490041, 102980082, 154470123, 308940246]

約数ペア:

[(1, 308940246), (2, 154470123), (3, 102980082), (6, 51490041), (9, 34326694), (18, 17163347), (1171, 263826), (2342, 131913), (3513, 87942), (7026, 43971), (10539, 29314), (14657, 21078)]