30804144

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1871}}^1$

素因数の和:1903

約数の個数: 80

約数和(自身を含む): 92851200

約数和(自身を除く): 62047056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1871, 2058, 2352, 2744, 3742, 4116, 5488, 5613, 7484, 8232, 11226, 13097, 14968, 16464, 22452, 26194, 29936, 39291, 44904, 52388, 78582, 89808, 91679, 104776, 157164, 183358, 209552, 275037, 314328, 366716, 550074, 628656, 641753, 733432, 1100148, 1283506, 1466864, 1925259, 2200296, 2567012, 3850518, 4400592, 5134024, 7701036, 10268048, 15402072, 30804144]

約数ペア:

[(1, 30804144), (2, 15402072), (3, 10268048), (4, 7701036), (6, 5134024), (7, 4400592), (8, 3850518), (12, 2567012), (14, 2200296), (16, 1925259), (21, 1466864), (24, 1283506), (28, 1100148), (42, 733432), (48, 641753), (49, 628656), (56, 550074), (84, 366716), (98, 314328), (112, 275037), (147, 209552), (168, 183358), (196, 157164), (294, 104776), (336, 91679), (343, 89808), (392, 78582), (588, 52388), (686, 44904), (784, 39291), (1029, 29936), (1176, 26194), (1372, 22452), (1871, 16464), (2058, 14968), (2352, 13097), (2744, 11226), (3742, 8232), (4116, 7484), (5488, 5613)]