30955845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 53268480

約数和(自身を除く): 22312635

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2311, 2679, 4465, 6933, 11555, 13395, 34665, 43909, 108617, 131727, 219545, 325851, 543085, 658635, 1629255, 2063723, 6191169, 10318615, 30955845]

約数ペア:

[(1, 30955845), (3, 10318615), (5, 6191169), (15, 2063723), (19, 1629255), (47, 658635), (57, 543085), (95, 325851), (141, 219545), (235, 131727), (285, 108617), (705, 43909), (893, 34665), (2311, 13395), (2679, 11555), (4465, 6933)]