82886990

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{5351}}^1$

素因数の和:6907

約数の個数: 16

約数和(自身を含む): 149320800

約数和(自身を除く): 66433810

約数列:

[1, 2, 5, 10, 1549, 3098, 5351, 7745, 10702, 15490, 26755, 53510, 8288699, 16577398, 41443495, 82886990]

約数ペア:

[(1, 82886990), (2, 41443495), (5, 16577398), (10, 8288699), (1549, 53510), (3098, 26755), (5351, 15490), (7745, 10702)]