30151982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 25005778

約数列:

[1, 2, 7, 14, 17, 34, 119, 151, 238, 302, 839, 1057, 1678, 2114, 2567, 5134, 5873, 11746, 14263, 17969, 28526, 35938, 99841, 126689, 199682, 253378, 886823, 1773646, 2153713, 4307426, 15075991, 30151982]

約数ペア:

[(1, 30151982), (2, 15075991), (7, 4307426), (14, 2153713), (17, 1773646), (34, 886823), (119, 253378), (151, 199682), (238, 126689), (302, 99841), (839, 35938), (1057, 28526), (1678, 17969), (2114, 14263), (2567, 11746), (5134, 5873)]