30968318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 48136704

約数和(自身を除く): 17168386

約数列:

[1, 2, 31, 62, 307, 614, 1627, 3254, 9517, 19034, 50437, 100874, 499489, 998978, 15484159, 30968318]

約数ペア:

[(1, 30968318), (2, 15484159), (31, 998978), (62, 499489), (307, 100874), (614, 50437), (1627, 19034), (3254, 9517)]