26841030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20807}}^1$

素因数の和:20860

約数の個数: 32

約数和(自身を含む): 65919744

約数和(自身を除く): 39078714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 20807, 41614, 62421, 104035, 124842, 208070, 312105, 624210, 894701, 1789402, 2684103, 4473505, 5368206, 8947010, 13420515, 26841030]

約数ペア:

[(1, 26841030), (2, 13420515), (3, 8947010), (5, 5368206), (6, 4473505), (10, 2684103), (15, 1789402), (30, 894701), (43, 624210), (86, 312105), (129, 208070), (215, 124842), (258, 104035), (430, 62421), (645, 41614), (1290, 20807)]