170793770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{51913}}^1$

素因数の和:51974

約数の個数: 32

約数和(自身を含む): 358829568

約数和(自身を除く): 188035798

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 51913, 103826, 259565, 363391, 519130, 726782, 1816955, 2439911, 3633910, 4879822, 12199555, 17079377, 24399110, 34158754, 85396885, 170793770]

約数ペア:

[(1, 170793770), (2, 85396885), (5, 34158754), (7, 24399110), (10, 17079377), (14, 12199555), (35, 4879822), (47, 3633910), (70, 2439911), (94, 1816955), (235, 726782), (329, 519130), (470, 363391), (658, 259565), (1645, 103826), (3290, 51913)]