30070212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 74737152

約数和(自身を除く): 44666940

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 446, 661, 669, 892, 1322, 1338, 1983, 2644, 2676, 3791, 3966, 7582, 7932, 11237, 11373, 15164, 22474, 22746, 33711, 44948, 45492, 67422, 134844, 147403, 294806, 442209, 589612, 884418, 1768836, 2505851, 5011702, 7517553, 10023404, 15035106, 30070212]

約数ペア:

[(1, 30070212), (2, 15035106), (3, 10023404), (4, 7517553), (6, 5011702), (12, 2505851), (17, 1768836), (34, 884418), (51, 589612), (68, 442209), (102, 294806), (204, 147403), (223, 134844), (446, 67422), (661, 45492), (669, 44948), (892, 33711), (1322, 22746), (1338, 22474), (1983, 15164), (2644, 11373), (2676, 11237), (3791, 7932), (3966, 7582)]