27057310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{55219}}^1$

素因数の和:55240

約数の個数: 24

約数和(自身を含む): 56655720

約数和(自身を除く): 29598410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 55219, 110438, 276095, 386533, 552190, 773066, 1932665, 2705731, 3865330, 5411462, 13528655, 27057310]

約数ペア:

[(1, 27057310), (2, 13528655), (5, 5411462), (7, 3865330), (10, 2705731), (14, 1932665), (35, 773066), (49, 552190), (70, 386533), (98, 276095), (245, 110438), (490, 55219)]