282313140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4705219}}^1$

素因数の和:4705231

約数の個数: 24

約数和(自身を含む): 790476960

約数和(自身を除く): 508163820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4705219, 9410438, 14115657, 18820876, 23526095, 28231314, 47052190, 56462628, 70578285, 94104380, 141156570, 282313140]

約数ペア:

[(1, 282313140), (2, 141156570), (3, 94104380), (4, 70578285), (5, 56462628), (6, 47052190), (10, 28231314), (12, 23526095), (15, 18820876), (20, 14115657), (30, 9410438), (60, 4705219)]