349083180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1939351}}^1$

素因数の和:1939366

約数の個数: 36

約数和(自身を含む): 1058886192

約数和(自身を除く): 709803012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1939351, 3878702, 5818053, 7757404, 9696755, 11636106, 17454159, 19393510, 23272212, 29090265, 34908318, 38787020, 58180530, 69816636, 87270795, 116361060, 174541590, 349083180]

約数ペア:

[(1, 349083180), (2, 174541590), (3, 116361060), (4, 87270795), (5, 69816636), (6, 58180530), (9, 38787020), (10, 34908318), (12, 29090265), (15, 23272212), (18, 19393510), (20, 17454159), (30, 11636106), (36, 9696755), (45, 7757404), (60, 5818053), (90, 3878702), (180, 1939351)]