2350740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 7822080

約数和(自身を除く): 5471340

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, 193, 203, 210, 290, 348, 386, 406, 420, 435, 579, 580, 609, 772, 812, 870, 965, 1015, 1158, 1218, 1351, 1740, 1930, 2030, 2316, 2436, 2702, 2895, 3045, 3860, 4053, 4060, 5404, 5597, 5790, 6090, 6755, 8106, 11194, 11580, 12180, 13510, 16212, 16791, 20265, 22388, 27020, 27985, 33582, 39179, 40530, 55970, 67164, 78358, 81060, 83955, 111940, 117537, 156716, 167910, 195895, 235074, 335820, 391790, 470148, 587685, 783580, 1175370, 2350740]

約数ペア:

[(1, 2350740), (2, 1175370), (3, 783580), (4, 587685), (5, 470148), (6, 391790), (7, 335820), (10, 235074), (12, 195895), (14, 167910), (15, 156716), (20, 117537), (21, 111940), (28, 83955), (29, 81060), (30, 78358), (35, 67164), (42, 55970), (58, 40530), (60, 39179), (70, 33582), (84, 27985), (87, 27020), (105, 22388), (116, 20265), (140, 16791), (145, 16212), (174, 13510), (193, 12180), (203, 11580), (210, 11194), (290, 8106), (348, 6755), (386, 6090), (406, 5790), (420, 5597), (435, 5404), (579, 4060), (580, 4053), (609, 3860), (772, 3045), (812, 2895), (870, 2702), (965, 2436), (1015, 2316), (1158, 2030), (1218, 1930), (1351, 1740)]