30888988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3557}}^1$

素因数の和:3741

約数の個数: 24

約数和(自身を含む): 58578912

約数和(自身を除く): 27689924

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3557, 4342, 7114, 8684, 14228, 46241, 92482, 184964, 594019, 1188038, 2376076, 7722247, 15444494, 30888988]

約数ペア:

[(1, 30888988), (2, 15444494), (4, 7722247), (13, 2376076), (26, 1188038), (52, 594019), (167, 184964), (334, 92482), (668, 46241), (2171, 14228), (3557, 8684), (4342, 7114)]