30689098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{13037}}^1$

素因数の和:13157

約数の個数: 16

約数和(自身を含む): 50691744

約数和(自身を除く): 20002646

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 13037, 26074, 143407, 286814, 1394959, 2789918, 15344549, 30689098]

約数ペア:

[(1, 30689098), (2, 15344549), (11, 2789918), (22, 1394959), (107, 286814), (214, 143407), (1177, 26074), (2354, 13037)]