30953073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 45505152

約数和(自身を除く): 14552079

約数列:

[1, 3, 17, 41, 51, 113, 123, 131, 339, 393, 697, 1921, 2091, 2227, 4633, 5371, 5763, 6681, 13899, 14803, 16113, 44409, 78761, 91307, 236283, 251651, 273921, 606923, 754953, 1820769, 10317691, 30953073]

約数ペア:

[(1, 30953073), (3, 10317691), (17, 1820769), (41, 754953), (51, 606923), (113, 273921), (123, 251651), (131, 236283), (339, 91307), (393, 78761), (697, 44409), (1921, 16113), (2091, 14803), (2227, 13899), (4633, 6681), (5371, 5763)]