29967665

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 45519516

約数和(自身を除く): 15551851

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 97, 245, 455, 485, 637, 679, 1261, 3185, 3395, 4753, 6305, 8827, 9409, 23765, 44135, 47045, 61789, 65863, 122317, 308945, 329315, 461041, 611585, 856219, 2305205, 4281095, 5993533, 29967665]

約数ペア:

[(1, 29967665), (5, 5993533), (7, 4281095), (13, 2305205), (35, 856219), (49, 611585), (65, 461041), (91, 329315), (97, 308945), (245, 122317), (455, 65863), (485, 61789), (637, 47045), (679, 44135), (1261, 23765), (3185, 9409), (3395, 8827), (4753, 6305)]