29847400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13567}}^1$

素因数の和:13594

約数の個数: 48

約数和(自身を含む): 75709440

約数和(自身を除く): 45862040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 13567, 27134, 54268, 67835, 108536, 135670, 149237, 271340, 298474, 339175, 542680, 596948, 678350, 746185, 1193896, 1356700, 1492370, 2713400, 2984740, 3730925, 5969480, 7461850, 14923700, 29847400]

約数ペア:

[(1, 29847400), (2, 14923700), (4, 7461850), (5, 5969480), (8, 3730925), (10, 2984740), (11, 2713400), (20, 1492370), (22, 1356700), (25, 1193896), (40, 746185), (44, 678350), (50, 596948), (55, 542680), (88, 339175), (100, 298474), (110, 271340), (200, 149237), (220, 135670), (275, 108536), (440, 67835), (550, 54268), (1100, 27134), (2200, 13567)]