30189676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2477}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 57866256

約数和(自身を除く): 27676580

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 2477, 3047, 4954, 6094, 9908, 12188, 27247, 54494, 108988, 686129, 1372258, 2744516, 7547419, 15094838, 30189676]

約数ペア:

[(1, 30189676), (2, 15094838), (4, 7547419), (11, 2744516), (22, 1372258), (44, 686129), (277, 108988), (554, 54494), (1108, 27247), (2477, 12188), (3047, 9908), (4954, 6094)]