51303810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1531}}^1$

素因数の和:2658

約数の個数: 32

約数和(自身を含む): 123319872

約数和(自身を除く): 72016062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1117, 1531, 2234, 3062, 3351, 4593, 5585, 6702, 7655, 9186, 11170, 15310, 16755, 22965, 33510, 45930, 1710127, 3420254, 5130381, 8550635, 10260762, 17101270, 25651905, 51303810]

約数ペア:

[(1, 51303810), (2, 25651905), (3, 17101270), (5, 10260762), (6, 8550635), (10, 5130381), (15, 3420254), (30, 1710127), (1117, 45930), (1531, 33510), (2234, 22965), (3062, 16755), (3351, 15310), (4593, 11170), (5585, 9186), (6702, 7655)]