30642712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{64921}}^1$

素因数の和:64986

約数の個数: 16

約数和(自身を含む): 58429800

約数和(自身を除く): 27787088

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 64921, 129842, 259684, 519368, 3830339, 7660678, 15321356, 30642712]

約数ペア:

[(1, 30642712), (2, 15321356), (4, 7660678), (8, 3830339), (59, 519368), (118, 259684), (236, 129842), (472, 64921)]