30267272

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2381}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 65171520

約数和(自身を除く): 34904248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 2381, 3178, 4762, 6356, 9524, 12712, 16667, 19048, 33334, 66668, 133336, 540487, 1080974, 2161948, 3783409, 4323896, 7566818, 15133636, 30267272]

約数ペア:

[(1, 30267272), (2, 15133636), (4, 7566818), (7, 4323896), (8, 3783409), (14, 2161948), (28, 1080974), (56, 540487), (227, 133336), (454, 66668), (908, 33334), (1589, 19048), (1816, 16667), (2381, 12712), (3178, 9524), (4762, 6356)]