29976044

素因数分解:

$2^2\times 7^2\times {\mathrm{152939}}^1$

素因数の和:152957

約数の個数: 18

約数和(自身を含む): 61023060

約数和(自身を除く): 31047016

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 152939, 305878, 611756, 1070573, 2141146, 4282292, 7494011, 14988022, 29976044]

約数ペア:

[(1, 29976044), (2, 14988022), (4, 7494011), (7, 4282292), (14, 2141146), (28, 1070573), (49, 611756), (98, 305878), (196, 152939)]