30575579

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 36188160

約数和(自身を除く): 5612581

約数列:

[1, 19, 23, 31, 37, 61, 437, 589, 703, 713, 851, 1147, 1159, 1403, 1891, 2257, 13547, 16169, 21793, 26381, 26657, 35929, 42883, 43493, 51911, 69967, 501239, 826367, 986309, 1329373, 1609241, 30575579]

約数ペア:

[(1, 30575579), (19, 1609241), (23, 1329373), (31, 986309), (37, 826367), (61, 501239), (437, 69967), (589, 51911), (703, 43493), (713, 42883), (851, 35929), (1147, 26657), (1159, 26381), (1403, 21793), (1891, 16169), (2257, 13547)]