30511844

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{521}}^1$

素因数の和:569

約数の個数: 30

約数和(自身を含む): 58847670

約数和(自身を除く): 28335826

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 521, 1042, 1331, 2084, 2662, 5324, 5731, 11462, 14641, 22924, 29282, 58564, 63041, 126082, 252164, 693451, 1386902, 2773804, 7627961, 15255922, 30511844]

約数ペア:

[(1, 30511844), (2, 15255922), (4, 7627961), (11, 2773804), (22, 1386902), (44, 693451), (121, 252164), (242, 126082), (484, 63041), (521, 58564), (1042, 29282), (1331, 22924), (2084, 14641), (2662, 11462), (5324, 5731)]