170238280

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{9829}}^1$

素因数の和:10273

約数の個数: 32

約数和(自身を含む): 383959800

約数和(自身を除く): 213721520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 8660, 9829, 17320, 19658, 39316, 49145, 78632, 98290, 196580, 393160, 4255957, 8511914, 17023828, 21279785, 34047656, 42559570, 85119140, 170238280]

約数ペア:

[(1, 170238280), (2, 85119140), (4, 42559570), (5, 34047656), (8, 21279785), (10, 17023828), (20, 8511914), (40, 4255957), (433, 393160), (866, 196580), (1732, 98290), (2165, 78632), (3464, 49145), (4330, 39316), (8660, 19658), (9829, 17320)]