30426748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22307}}^1$

素因数の和:22353

約数の個数: 24

約数和(自身を含む): 59963904

約数和(自身を除く): 29537156

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 22307, 44614, 89228, 245377, 490754, 691517, 981508, 1383034, 2766068, 7606687, 15213374, 30426748]

約数ペア:

[(1, 30426748), (2, 15213374), (4, 7606687), (11, 2766068), (22, 1383034), (31, 981508), (44, 691517), (62, 490754), (124, 245377), (341, 89228), (682, 44614), (1364, 22307)]