30187047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6581}}^1$

素因数の和:6734

約数の個数: 16

約数和(自身を含む): 44231040

約数和(自身を除く): 14043993

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 6581, 19743, 72391, 217173, 914759, 2744277, 10062349, 30187047]

約数ペア:

[(1, 30187047), (3, 10062349), (11, 2744277), (33, 914759), (139, 217173), (417, 72391), (1529, 19743), (4587, 6581)]