102970810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{5569}}^1$

素因数の和:5662

約数の個数: 24

約数和(自身を含む): 189792180

約数和(自身を除く): 86821370

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1849, 3698, 5569, 9245, 11138, 18490, 27845, 55690, 239467, 478934, 1197335, 2394670, 10297081, 20594162, 51485405, 102970810]

約数ペア:

[(1, 102970810), (2, 51485405), (5, 20594162), (10, 10297081), (43, 2394670), (86, 1197335), (215, 478934), (430, 239467), (1849, 55690), (3698, 27845), (5569, 18490), (9245, 11138)]