30286432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 65620800

約数和(自身を除く): 35334368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 619, 1112, 1238, 1529, 2224, 2476, 3058, 4448, 4952, 6116, 6809, 9904, 12232, 13618, 19808, 24464, 27236, 48928, 54472, 86041, 108944, 172082, 217888, 344164, 688328, 946451, 1376656, 1892902, 2753312, 3785804, 7571608, 15143216, 30286432]

約数ペア:

[(1, 30286432), (2, 15143216), (4, 7571608), (8, 3785804), (11, 2753312), (16, 1892902), (22, 1376656), (32, 946451), (44, 688328), (88, 344164), (139, 217888), (176, 172082), (278, 108944), (352, 86041), (556, 54472), (619, 48928), (1112, 27236), (1238, 24464), (1529, 19808), (2224, 13618), (2476, 12232), (3058, 9904), (4448, 6809), (4952, 6116)]