18156930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55021}}^1$

素因数の和:55042

約数の個数: 32

約数和(自身を含む): 47539008

約数和(自身を除く): 29382078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 55021, 110042, 165063, 275105, 330126, 550210, 605231, 825315, 1210462, 1650630, 1815693, 3026155, 3631386, 6052310, 9078465, 18156930]

約数ペア:

[(1, 18156930), (2, 9078465), (3, 6052310), (5, 3631386), (6, 3026155), (10, 1815693), (11, 1650630), (15, 1210462), (22, 825315), (30, 605231), (33, 550210), (55, 330126), (66, 275105), (110, 165063), (165, 110042), (330, 55021)]