30147997

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 34856640

約数和(自身を除く): 4708643

約数列:

[1, 11, 41, 59, 103, 121, 451, 649, 1133, 2419, 4223, 4961, 6077, 7139, 12463, 26609, 46453, 66847, 249157, 292699, 510983, 735317, 2740727, 30147997]

約数ペア:

[(1, 30147997), (11, 2740727), (41, 735317), (59, 510983), (103, 292699), (121, 249157), (451, 66847), (649, 46453), (1133, 26609), (2419, 12463), (4223, 7139), (4961, 6077)]