29690360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 77137920

約数和(自身を除く): 47447560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 991, 1070, 1498, 1982, 2140, 2996, 3745, 3964, 4280, 4955, 5992, 6937, 7490, 7928, 9910, 13874, 14980, 19820, 27748, 29960, 34685, 39640, 55496, 69370, 106037, 138740, 212074, 277480, 424148, 530185, 742259, 848296, 1060370, 1484518, 2120740, 2969036, 3711295, 4241480, 5938072, 7422590, 14845180, 29690360]

約数ペア:

[(1, 29690360), (2, 14845180), (4, 7422590), (5, 5938072), (7, 4241480), (8, 3711295), (10, 2969036), (14, 2120740), (20, 1484518), (28, 1060370), (35, 848296), (40, 742259), (56, 530185), (70, 424148), (107, 277480), (140, 212074), (214, 138740), (280, 106037), (428, 69370), (535, 55496), (749, 39640), (856, 34685), (991, 29960), (1070, 27748), (1498, 19820), (1982, 14980), (2140, 13874), (2996, 9910), (3745, 7928), (3964, 7490), (4280, 6937), (4955, 5992)]