27831690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{309241}}^1$

素因数の和:309254

約数の個数: 24

約数和(自身を含む): 72362628

約数和(自身を除く): 44530938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 309241, 618482, 927723, 1546205, 1855446, 2783169, 3092410, 4638615, 5566338, 9277230, 13915845, 27831690]

約数ペア:

[(1, 27831690), (2, 13915845), (3, 9277230), (5, 5566338), (6, 4638615), (9, 3092410), (10, 2783169), (15, 1855446), (18, 1546205), (30, 927723), (45, 618482), (90, 309241)]