5518140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{91969}}^1$

素因数の和:91981

約数の個数: 24

約数和(自身を含む): 15450960

約数和(自身を除く): 9932820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 91969, 183938, 275907, 367876, 459845, 551814, 919690, 1103628, 1379535, 1839380, 2759070, 5518140]

約数ペア:

[(1, 5518140), (2, 2759070), (3, 1839380), (4, 1379535), (5, 1103628), (6, 919690), (10, 551814), (12, 459845), (15, 367876), (20, 275907), (30, 183938), (60, 91969)]