30454774

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 36

約数和(自身を含む): 54856116

約数和(自身を除く): 24401342

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 227, 259, 454, 518, 1369, 1589, 1813, 2738, 3178, 3626, 8399, 9583, 11123, 16798, 19166, 22246, 58793, 67081, 117586, 134162, 310763, 411551, 621526, 823102, 2175341, 4350682, 15227387, 30454774]

約数ペア:

[(1, 30454774), (2, 15227387), (7, 4350682), (14, 2175341), (37, 823102), (49, 621526), (74, 411551), (98, 310763), (227, 134162), (259, 117586), (454, 67081), (518, 58793), (1369, 22246), (1589, 19166), (1813, 16798), (2738, 11123), (3178, 9583), (3626, 8399)]