30381461681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{8753}}^1$

素因数の和:8957

約数の個数: 32

約数和(自身を含む): 33884282880

約数和(自身を除く): 3502821199

約数列:

[1, 19, 31, 71, 83, 589, 1349, 1577, 2201, 2573, 5893, 8753, 41819, 48887, 111967, 166307, 182683, 271343, 621463, 726499, 3470977, 5155517, 11807797, 13803481, 19265353, 22521469, 51581429, 366041707, 427907911, 980047151, 1599024299, 30381461681]

約数ペア:

[(1, 30381461681), (19, 1599024299), (31, 980047151), (71, 427907911), (83, 366041707), (589, 51581429), (1349, 22521469), (1577, 19265353), (2201, 13803481), (2573, 11807797), (5893, 5155517), (8753, 3470977), (41819, 726499), (48887, 621463), (111967, 271343), (166307, 182683)]