1658830740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{136193}}^1$

素因数の和:136241

約数の個数: 96

約数和(自身を含む): 5491342080

約数和(自身を除く): 3832511340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 12180, 136193, 272386, 408579, 544772, 680965, 817158, 953351, 1361930, 1634316, 1906702, 2042895, 2723860, 2860053, 3813404, 3949597, 4085790, 4766755, 5720106, 7899194, 8171580, 9533510, 11440212, 11848791, 14300265, 15798388, 19067020, 19747985, 23697582, 27647179, 28600530, 39495970, 47395164, 55294358, 57201060, 59243955, 78991940, 82941537, 110588716, 118487910, 138235895, 165883074, 236975820, 276471790, 331766148, 414707685, 552943580, 829415370, 1658830740]

約数ペア:

[(1, 1658830740), (2, 829415370), (3, 552943580), (4, 414707685), (5, 331766148), (6, 276471790), (7, 236975820), (10, 165883074), (12, 138235895), (14, 118487910), (15, 110588716), (20, 82941537), (21, 78991940), (28, 59243955), (29, 57201060), (30, 55294358), (35, 47395164), (42, 39495970), (58, 28600530), (60, 27647179), (70, 23697582), (84, 19747985), (87, 19067020), (105, 15798388), (116, 14300265), (140, 11848791), (145, 11440212), (174, 9533510), (203, 8171580), (210, 7899194), (290, 5720106), (348, 4766755), (406, 4085790), (420, 3949597), (435, 3813404), (580, 2860053), (609, 2723860), (812, 2042895), (870, 1906702), (1015, 1634316), (1218, 1361930), (1740, 953351), (2030, 817158), (2436, 680965), (3045, 544772), (4060, 408579), (6090, 272386), (12180, 136193)]