30923536

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6479

約数の個数: 40

約数和(自身を含む): 70076864

約数和(自身を除く): 39153328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 6421, 12842, 25684, 44947, 51368, 89894, 102736, 179788, 276103, 359576, 552206, 719152, 1104412, 1932721, 2208824, 3865442, 4417648, 7730884, 15461768, 30923536]

約数ペア:

[(1, 30923536), (2, 15461768), (4, 7730884), (7, 4417648), (8, 3865442), (14, 2208824), (16, 1932721), (28, 1104412), (43, 719152), (56, 552206), (86, 359576), (112, 276103), (172, 179788), (301, 102736), (344, 89894), (602, 51368), (688, 44947), (1204, 25684), (2408, 12842), (4816, 6421)]