30170655

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6151}}^1$

素因数の和:6271

約数の個数: 24

約数和(自身を含む): 52784160

約数和(自身を除く): 22613505

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 6151, 18453, 30755, 55359, 92265, 276795, 670459, 2011377, 3352295, 6034131, 10056885, 30170655]

約数ペア:

[(1, 30170655), (3, 10056885), (5, 6034131), (9, 3352295), (15, 2011377), (45, 670459), (109, 276795), (327, 92265), (545, 55359), (981, 30755), (1635, 18453), (4905, 6151)]