30207716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14011}}^1$

素因数の和:14040

約数の個数: 36

約数和(自身を含む): 67089456

約数和(自身を除く): 36881740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 14011, 28022, 56044, 98077, 154121, 196154, 308242, 392308, 616484, 686539, 1078847, 1373078, 2157694, 2746156, 4315388, 7551929, 15103858, 30207716]

約数ペア:

[(1, 30207716), (2, 15103858), (4, 7551929), (7, 4315388), (11, 2746156), (14, 2157694), (22, 1373078), (28, 1078847), (44, 686539), (49, 616484), (77, 392308), (98, 308242), (154, 196154), (196, 154121), (308, 98077), (539, 56044), (1078, 28022), (2156, 14011)]