171303790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{22871}}^1$

素因数の和:22992

約数の個数: 32

約数和(自身を含む): 355705344

約数和(自身を除く): 184401554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 22871, 45742, 114355, 160097, 228710, 320194, 800485, 1600970, 2447197, 4894394, 12235985, 17130379, 24471970, 34260758, 85651895, 171303790]

約数ペア:

[(1, 171303790), (2, 85651895), (5, 34260758), (7, 24471970), (10, 17130379), (14, 12235985), (35, 4894394), (70, 2447197), (107, 1600970), (214, 800485), (535, 320194), (749, 228710), (1070, 160097), (1498, 114355), (3745, 45742), (7490, 22871)]