56622060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28597}}^1$

素因数の和:28623

約数の個数: 72

約数和(自身を含む): 187374096

約数和(自身を除く): 130752036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 28597, 57194, 85791, 114388, 142985, 171582, 257373, 285970, 314567, 343164, 428955, 514746, 571940, 629134, 857910, 943701, 1029492, 1258268, 1286865, 1572835, 1715820, 1887402, 2573730, 2831103, 3145670, 3774804, 4718505, 5147460, 5662206, 6291340, 9437010, 11324412, 14155515, 18874020, 28311030, 56622060]

約数ペア:

[(1, 56622060), (2, 28311030), (3, 18874020), (4, 14155515), (5, 11324412), (6, 9437010), (9, 6291340), (10, 5662206), (11, 5147460), (12, 4718505), (15, 3774804), (18, 3145670), (20, 2831103), (22, 2573730), (30, 1887402), (33, 1715820), (36, 1572835), (44, 1286865), (45, 1258268), (55, 1029492), (60, 943701), (66, 857910), (90, 629134), (99, 571940), (110, 514746), (132, 428955), (165, 343164), (180, 314567), (198, 285970), (220, 257373), (330, 171582), (396, 142985), (495, 114388), (660, 85791), (990, 57194), (1980, 28597)]