51303690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{570041}}^1$

素因数の和:570054

約数の個数: 24

約数和(自身を含む): 133389828

約数和(自身を除く): 82086138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 570041, 1140082, 1710123, 2850205, 3420246, 5130369, 5700410, 8550615, 10260738, 17101230, 25651845, 51303690]

約数ペア:

[(1, 51303690), (2, 25651845), (3, 17101230), (5, 10260738), (6, 8550615), (9, 5700410), (10, 5130369), (15, 3420246), (18, 2850205), (30, 1710123), (45, 1140082), (90, 570041)]