30698696

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 67962240

約数和(自身を除く): 37263544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1103, 1988, 2206, 3479, 3976, 4412, 6958, 7721, 8824, 13916, 15442, 27832, 30884, 54047, 61768, 78313, 108094, 156626, 216188, 313252, 432376, 548191, 626504, 1096382, 2192764, 3837337, 4385528, 7674674, 15349348, 30698696]

約数ペア:

[(1, 30698696), (2, 15349348), (4, 7674674), (7, 4385528), (8, 3837337), (14, 2192764), (28, 1096382), (49, 626504), (56, 548191), (71, 432376), (98, 313252), (142, 216188), (196, 156626), (284, 108094), (392, 78313), (497, 61768), (568, 54047), (994, 30884), (1103, 27832), (1988, 15442), (2206, 13916), (3479, 8824), (3976, 7721), (4412, 6958)]