317171710

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{69403}}^1$

素因数の和:69867

約数の個数: 16

約数和(自身を含む): 572166576

約数和(自身を除く): 254994866

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 69403, 138806, 347015, 694030, 31717171, 63434342, 158585855, 317171710]

約数ペア:

[(1, 317171710), (2, 158585855), (5, 63434342), (10, 31717171), (457, 694030), (914, 347015), (2285, 138806), (4570, 69403)]