30876010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9679}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 62726400

約数和(自身を除く): 31850390

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9679, 19358, 48395, 96790, 106469, 212938, 280691, 532345, 561382, 1064690, 1403455, 2806910, 3087601, 6175202, 15438005, 30876010]

約数ペア:

[(1, 30876010), (2, 15438005), (5, 6175202), (10, 3087601), (11, 2806910), (22, 1403455), (29, 1064690), (55, 561382), (58, 532345), (110, 280691), (145, 212938), (290, 106469), (319, 96790), (638, 48395), (1595, 19358), (3190, 9679)]