30069171

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 49017600

約数和(自身を除く): 18948429

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 411, 739, 1233, 1507, 2217, 3699, 4521, 6651, 8129, 13563, 19953, 24387, 40689, 73161, 101243, 219483, 303729, 911187, 1113673, 2733561, 3341019, 10023057, 30069171]

約数ペア:

[(1, 30069171), (3, 10023057), (9, 3341019), (11, 2733561), (27, 1113673), (33, 911187), (99, 303729), (137, 219483), (297, 101243), (411, 73161), (739, 40689), (1233, 24387), (1507, 19953), (2217, 13563), (3699, 8129), (4521, 6651)]