30286788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12476

約数の個数: 48

約数和(自身を含む): 83556480

約数和(自身を除く): 53269692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 12433, 24866, 37299, 49732, 74598, 87031, 149196, 174062, 261093, 348124, 360557, 522186, 721114, 1044372, 1081671, 1442228, 2163342, 2523899, 4326684, 5047798, 7571697, 10095596, 15143394, 30286788]

約数ペア:

[(1, 30286788), (2, 15143394), (3, 10095596), (4, 7571697), (6, 5047798), (7, 4326684), (12, 2523899), (14, 2163342), (21, 1442228), (28, 1081671), (29, 1044372), (42, 721114), (58, 522186), (84, 360557), (87, 348124), (116, 261093), (174, 174062), (203, 149196), (348, 87031), (406, 74598), (609, 49732), (812, 37299), (1218, 24866), (2436, 12433)]