30498545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 46884096

約数和(自身を除く): 16385551

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2141, 2849, 10705, 14245, 14987, 23551, 74935, 79217, 117755, 164857, 396085, 554519, 824285, 871387, 2772595, 4356935, 6099709, 30498545]

約数ペア:

[(1, 30498545), (5, 6099709), (7, 4356935), (11, 2772595), (35, 871387), (37, 824285), (55, 554519), (77, 396085), (185, 164857), (259, 117755), (385, 79217), (407, 74935), (1295, 23551), (2035, 14987), (2141, 14245), (2849, 10705)]