29749020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 95950848

約数和(自身を除く): 66201828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 367, 386, 420, 579, 734, 772, 965, 1101, 1158, 1351, 1468, 1835, 1930, 2202, 2316, 2569, 2702, 2895, 3670, 3860, 4053, 4404, 5138, 5404, 5505, 5790, 6755, 7340, 7707, 8106, 10276, 11010, 11580, 12845, 13510, 15414, 16212, 20265, 22020, 25690, 27020, 30828, 38535, 40530, 51380, 70831, 77070, 81060, 141662, 154140, 212493, 283324, 354155, 424986, 495817, 708310, 849972, 991634, 1062465, 1416620, 1487451, 1983268, 2124930, 2479085, 2974902, 4249860, 4958170, 5949804, 7437255, 9916340, 14874510, 29749020]

約数ペア:

[(1, 29749020), (2, 14874510), (3, 9916340), (4, 7437255), (5, 5949804), (6, 4958170), (7, 4249860), (10, 2974902), (12, 2479085), (14, 2124930), (15, 1983268), (20, 1487451), (21, 1416620), (28, 1062465), (30, 991634), (35, 849972), (42, 708310), (60, 495817), (70, 424986), (84, 354155), (105, 283324), (140, 212493), (193, 154140), (210, 141662), (367, 81060), (386, 77070), (420, 70831), (579, 51380), (734, 40530), (772, 38535), (965, 30828), (1101, 27020), (1158, 25690), (1351, 22020), (1468, 20265), (1835, 16212), (1930, 15414), (2202, 13510), (2316, 12845), (2569, 11580), (2702, 11010), (2895, 10276), (3670, 8106), (3860, 7707), (4053, 7340), (4404, 6755), (5138, 5790), (5404, 5505)]