425798030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{3121}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 876657600

約数和(自身を除く): 450859570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1949, 3121, 3898, 6242, 9745, 13643, 15605, 19490, 21847, 27286, 31210, 43694, 68215, 109235, 136430, 218470, 6082829, 12165658, 30414145, 42579803, 60828290, 85159606, 212899015, 425798030]

約数ペア:

[(1, 425798030), (2, 212899015), (5, 85159606), (7, 60828290), (10, 42579803), (14, 30414145), (35, 12165658), (70, 6082829), (1949, 218470), (3121, 136430), (3898, 109235), (6242, 68215), (9745, 43694), (13643, 31210), (15605, 27286), (19490, 21847)]