30254974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3121}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 46979856

約数和(自身を除く): 16724882

約数列:

[1, 2, 37, 74, 131, 262, 3121, 4847, 6242, 9694, 115477, 230954, 408851, 817702, 15127487, 30254974]

約数ペア:

[(1, 30254974), (2, 15127487), (37, 817702), (74, 408851), (131, 230954), (262, 115477), (3121, 9694), (4847, 6242)]