210007870

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{60521}}^1$

素因数の和:60875

約数の個数: 16

約数和(自身を含む): 379109808

約数和(自身を除く): 169101938

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 60521, 121042, 302605, 605210, 21000787, 42001574, 105003935, 210007870]

約数ペア:

[(1, 210007870), (2, 105003935), (5, 42001574), (10, 21000787), (347, 605210), (694, 302605), (1735, 121042), (3470, 60521)]