30939085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6948

約数の個数: 16

約数和(自身を含む): 39651840

約数和(自身を除く): 8712755

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 6883, 34415, 199607, 213373, 998035, 1066865, 6187817, 30939085]

約数ペア:

[(1, 30939085), (5, 6187817), (29, 1066865), (31, 998035), (145, 213373), (155, 199607), (899, 34415), (4495, 6883)]