30145192

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6991}}^1$

素因数の和:7022

約数の個数: 48

約数和(自身を含む): 71737920

約数和(自身を除く): 41592728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 6991, 13982, 27964, 48937, 55928, 76901, 97874, 153802, 195748, 307604, 342559, 391496, 538307, 615208, 685118, 1076614, 1370236, 2153228, 2740472, 3768149, 4306456, 7536298, 15072596, 30145192]

約数ペア:

[(1, 30145192), (2, 15072596), (4, 7536298), (7, 4306456), (8, 3768149), (11, 2740472), (14, 2153228), (22, 1370236), (28, 1076614), (44, 685118), (49, 615208), (56, 538307), (77, 391496), (88, 342559), (98, 307604), (154, 195748), (196, 153802), (308, 97874), (392, 76901), (539, 55928), (616, 48937), (1078, 27964), (2156, 13982), (4312, 6991)]