30120078

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{14221}}^1$

素因数の和:14579

約数の個数: 16

約数和(自身を含む): 60415056

約数和(自身を除く): 30294978

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 14221, 28442, 42663, 85326, 5020013, 10040026, 15060039, 30120078]

約数ペア:

[(1, 30120078), (2, 15060039), (3, 10040026), (6, 5020013), (353, 85326), (706, 42663), (1059, 28442), (2118, 14221)]