30566493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 48950460

約数和(自身を除く): 18383967

約数列:

[1, 3, 9, 17, 29, 51, 83, 87, 153, 249, 261, 493, 747, 1411, 1479, 2407, 4233, 4437, 6889, 7221, 12699, 20667, 21663, 40919, 62001, 117113, 122757, 199781, 351339, 368271, 599343, 1054017, 1798029, 3396277, 10188831, 30566493]

約数ペア:

[(1, 30566493), (3, 10188831), (9, 3396277), (17, 1798029), (29, 1054017), (51, 599343), (83, 368271), (87, 351339), (153, 199781), (249, 122757), (261, 117113), (493, 62001), (747, 40919), (1411, 21663), (1479, 20667), (2407, 12699), (4233, 7221), (4437, 6889)]