29104980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 57381420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 389, 430, 435, 516, 580, 645, 778, 860, 870, 1167, 1247, 1290, 1556, 1740, 1945, 2334, 2494, 2580, 3741, 3890, 4668, 4988, 5835, 6235, 7482, 7780, 11281, 11670, 12470, 14964, 16727, 18705, 22562, 23340, 24940, 33454, 33843, 37410, 45124, 50181, 56405, 66908, 67686, 74820, 83635, 100362, 112810, 135372, 167270, 169215, 200724, 225620, 250905, 334540, 338430, 485083, 501810, 676860, 970166, 1003620, 1455249, 1940332, 2425415, 2910498, 4850830, 5820996, 7276245, 9701660, 14552490, 29104980]

約数ペア:

[(1, 29104980), (2, 14552490), (3, 9701660), (4, 7276245), (5, 5820996), (6, 4850830), (10, 2910498), (12, 2425415), (15, 1940332), (20, 1455249), (29, 1003620), (30, 970166), (43, 676860), (58, 501810), (60, 485083), (86, 338430), (87, 334540), (116, 250905), (129, 225620), (145, 200724), (172, 169215), (174, 167270), (215, 135372), (258, 112810), (290, 100362), (348, 83635), (389, 74820), (430, 67686), (435, 66908), (516, 56405), (580, 50181), (645, 45124), (778, 37410), (860, 33843), (870, 33454), (1167, 24940), (1247, 23340), (1290, 22562), (1556, 18705), (1740, 16727), (1945, 14964), (2334, 12470), (2494, 11670), (2580, 11281), (3741, 7780), (3890, 7482), (4668, 6235), (4988, 5835)]