126741690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1408241}}^1$

素因数の和:1408254

約数の個数: 24

約数和(自身を含む): 329528628

約数和(自身を除く): 202786938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1408241, 2816482, 4224723, 7041205, 8449446, 12674169, 14082410, 21123615, 25348338, 42247230, 63370845, 126741690]

約数ペア:

[(1, 126741690), (2, 63370845), (3, 42247230), (5, 25348338), (6, 21123615), (9, 14082410), (10, 12674169), (15, 8449446), (18, 7041205), (30, 4224723), (45, 2816482), (90, 1408241)]