30590902

素因数分解:

$2^1\times {\mathrm{89}}^2\times {\mathrm{1931}}^1$

素因数の和:2111

約数の個数: 12

約数和(自身を含む): 46431756

約数和(自身を除く): 15840854

約数列:

[1, 2, 89, 178, 1931, 3862, 7921, 15842, 171859, 343718, 15295451, 30590902]

約数ペア:

[(1, 30590902), (2, 15295451), (89, 343718), (178, 171859), (1931, 15842), (3862, 7921)]