38770270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7193}}^1$

素因数の和:7225

約数の個数: 48

約数和(自身を含む): 88572528

約数和(自身を除く): 49802258

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, 2695, 5390, 7193, 14386, 35965, 50351, 71930, 79123, 100702, 158246, 251755, 352457, 395615, 503510, 553861, 704914, 791230, 1107722, 1762285, 2769305, 3524570, 3877027, 5538610, 7754054, 19385135, 38770270]

約数ペア:

[(1, 38770270), (2, 19385135), (5, 7754054), (7, 5538610), (10, 3877027), (11, 3524570), (14, 2769305), (22, 1762285), (35, 1107722), (49, 791230), (55, 704914), (70, 553861), (77, 503510), (98, 395615), (110, 352457), (154, 251755), (245, 158246), (385, 100702), (490, 79123), (539, 71930), (770, 50351), (1078, 35965), (2695, 14386), (5390, 7193)]