30577085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 16258627

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 1847, 2365, 3311, 9235, 12929, 16555, 20317, 64645, 79421, 101585, 142219, 397105, 555947, 711095, 873631, 2779735, 4368155, 6115417, 30577085]

約数ペア:

[(1, 30577085), (5, 6115417), (7, 4368155), (11, 2779735), (35, 873631), (43, 711095), (55, 555947), (77, 397105), (215, 142219), (301, 101585), (385, 79421), (473, 64645), (1505, 20317), (1847, 16555), (2365, 12929), (3311, 9235)]