91030138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^2$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 149038812

約数和(自身を除く): 58008674

約数列:

[1, 2, 17, 34, 37, 74, 269, 538, 629, 1258, 4573, 9146, 9953, 19906, 72361, 144722, 169201, 338402, 1230137, 2460274, 2677357, 5354714, 45515069, 91030138]

約数ペア:

[(1, 91030138), (2, 45515069), (17, 5354714), (34, 2677357), (37, 2460274), (74, 1230137), (269, 338402), (538, 169201), (629, 144722), (1258, 72361), (4573, 19906), (9146, 9953)]