30385108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1171}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 57428000

約数和(自身を除く): 27042892

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1171, 1996, 2342, 4684, 6487, 12974, 15223, 25948, 30446, 60892, 584329, 1168658, 2337316, 7596277, 15192554, 30385108]

約数ペア:

[(1, 30385108), (2, 15192554), (4, 7596277), (13, 2337316), (26, 1168658), (52, 584329), (499, 60892), (998, 30446), (1171, 25948), (1996, 15223), (2342, 12974), (4684, 6487)]