598840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 1470960

約数和(自身を除く): 872120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1361, 2722, 5444, 6805, 10888, 13610, 14971, 27220, 29942, 54440, 59884, 74855, 119768, 149710, 299420, 598840]

約数ペア:

[(1, 598840), (2, 299420), (4, 149710), (5, 119768), (8, 74855), (10, 59884), (11, 54440), (20, 29942), (22, 27220), (40, 14971), (44, 13610), (55, 10888), (88, 6805), (110, 5444), (220, 2722), (440, 1361)]