6430270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 14700528

約数和(自身を除く): 8270258

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1193, 2386, 2695, 5390, 5965, 8351, 11930, 13123, 16702, 26246, 41755, 58457, 65615, 83510, 91861, 116914, 131230, 183722, 292285, 459305, 584570, 643027, 918610, 1286054, 3215135, 6430270]

約数ペア:

[(1, 6430270), (2, 3215135), (5, 1286054), (7, 918610), (10, 643027), (11, 584570), (14, 459305), (22, 292285), (35, 183722), (49, 131230), (55, 116914), (70, 91861), (77, 83510), (98, 65615), (110, 58457), (154, 41755), (245, 26246), (385, 16702), (490, 13123), (539, 11930), (770, 8351), (1078, 5965), (1193, 5390), (2386, 2695)]