30947885920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{952829}}^1$

素因数の和:952880

約数の個数: 96

約数和(自身を含む): 86440737600

約数和(自身を除く): 55492851680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 6496, 8120, 16240, 32480, 952829, 1905658, 3811316, 4764145, 6669803, 7622632, 9528290, 13339606, 15245264, 19056580, 26679212, 27632041, 30490528, 33349015, 38113160, 53358424, 55264082, 66698030, 76226320, 106716848, 110528164, 133396060, 138160205, 152452640, 193424287, 213433696, 221056328, 266792120, 276320410, 386848574, 442112656, 533584240, 552640820, 773697148, 884225312, 967121435, 1067168480, 1105281640, 1547394296, 1934242870, 2210563280, 3094788592, 3868485740, 4421126560, 6189577184, 7736971480, 15473942960, 30947885920]

約数ペア:

[(1, 30947885920), (2, 15473942960), (4, 7736971480), (5, 6189577184), (7, 4421126560), (8, 3868485740), (10, 3094788592), (14, 2210563280), (16, 1934242870), (20, 1547394296), (28, 1105281640), (29, 1067168480), (32, 967121435), (35, 884225312), (40, 773697148), (56, 552640820), (58, 533584240), (70, 442112656), (80, 386848574), (112, 276320410), (116, 266792120), (140, 221056328), (145, 213433696), (160, 193424287), (203, 152452640), (224, 138160205), (232, 133396060), (280, 110528164), (290, 106716848), (406, 76226320), (464, 66698030), (560, 55264082), (580, 53358424), (812, 38113160), (928, 33349015), (1015, 30490528), (1120, 27632041), (1160, 26679212), (1624, 19056580), (2030, 15245264), (2320, 13339606), (3248, 9528290), (4060, 7622632), (4640, 6669803), (6496, 4764145), (8120, 3811316), (16240, 1905658), (32480, 952829)]