307954682

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30851}}^1$

素因数の和:30914

約数の個数: 32

約数和(自身を含む): 568664064

約数和(自身を除く): 260709382

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 30851, 61702, 215957, 431914, 709573, 956381, 1419146, 1912762, 4967011, 6694667, 9934022, 13389334, 21996763, 43993526, 153977341, 307954682]

約数ペア:

[(1, 307954682), (2, 153977341), (7, 43993526), (14, 21996763), (23, 13389334), (31, 9934022), (46, 6694667), (62, 4967011), (161, 1912762), (217, 1419146), (322, 956381), (434, 709573), (713, 431914), (1426, 215957), (4991, 61702), (9982, 30851)]