935135080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{31721}}^1$

素因数の和:31810

約数の個数: 64

約数和(自身を含む): 2329663680

約数和(自身を除く): 1394528600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 440, 536, 670, 737, 1340, 1474, 2680, 2948, 3685, 5896, 7370, 14740, 29480, 31721, 63442, 126884, 158605, 253768, 317210, 348931, 634420, 697862, 1268840, 1395724, 1744655, 2125307, 2791448, 3489310, 4250614, 6978620, 8501228, 10626535, 13957240, 17002456, 21253070, 23378377, 42506140, 46756754, 85012280, 93513508, 116891885, 187027016, 233783770, 467567540, 935135080]

約数ペア:

[(1, 935135080), (2, 467567540), (4, 233783770), (5, 187027016), (8, 116891885), (10, 93513508), (11, 85012280), (20, 46756754), (22, 42506140), (40, 23378377), (44, 21253070), (55, 17002456), (67, 13957240), (88, 10626535), (110, 8501228), (134, 6978620), (220, 4250614), (268, 3489310), (335, 2791448), (440, 2125307), (536, 1744655), (670, 1395724), (737, 1268840), (1340, 697862), (1474, 634420), (2680, 348931), (2948, 317210), (3685, 253768), (5896, 158605), (7370, 126884), (14740, 63442), (29480, 31721)]