30207628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4111}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 58028544

約数和(自身を除く): 27820916

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 4111, 7348, 8222, 16444, 45221, 90442, 180884, 686537, 1373074, 2746148, 7551907, 15103814, 30207628]

約数ペア:

[(1, 30207628), (2, 15103814), (4, 7551907), (11, 2746148), (22, 1373074), (44, 686537), (167, 180884), (334, 90442), (668, 45221), (1837, 16444), (3674, 8222), (4111, 7348)]