29120863880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{222161}}^1$

素因数の和:222314

約数の個数: 64

約数和(自身を含む): 68381463600

約数和(自身を除く): 39260599720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 113, 116, 145, 226, 232, 290, 452, 565, 580, 904, 1130, 1160, 2260, 3277, 4520, 6554, 13108, 16385, 26216, 32770, 65540, 131080, 222161, 444322, 888644, 1110805, 1777288, 2221610, 4443220, 6442669, 8886440, 12885338, 25104193, 25770676, 32213345, 50208386, 51541352, 64426690, 100416772, 125520965, 128853380, 200833544, 251041930, 257706760, 502083860, 728021597, 1004167720, 1456043194, 2912086388, 3640107985, 5824172776, 7280215970, 14560431940, 29120863880]

約数ペア:

[(1, 29120863880), (2, 14560431940), (4, 7280215970), (5, 5824172776), (8, 3640107985), (10, 2912086388), (20, 1456043194), (29, 1004167720), (40, 728021597), (58, 502083860), (113, 257706760), (116, 251041930), (145, 200833544), (226, 128853380), (232, 125520965), (290, 100416772), (452, 64426690), (565, 51541352), (580, 50208386), (904, 32213345), (1130, 25770676), (1160, 25104193), (2260, 12885338), (3277, 8886440), (4520, 6442669), (6554, 4443220), (13108, 2221610), (16385, 1777288), (26216, 1110805), (32770, 888644), (65540, 444322), (131080, 222161)]