1627538330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{547}}^1\times {\mathrm{2459}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 3227303520

約数和(自身を除く): 1599765190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 547, 605, 1094, 1210, 2459, 2735, 4918, 5470, 6017, 12034, 12295, 24590, 27049, 30085, 54098, 60170, 66187, 132374, 135245, 270490, 297539, 330935, 595078, 661870, 1345073, 1487695, 2690146, 2975390, 6725365, 13450730, 14795803, 29591606, 73979015, 147958030, 162753833, 325507666, 813769165, 1627538330]

約数ペア:

[(1, 1627538330), (2, 813769165), (5, 325507666), (10, 162753833), (11, 147958030), (22, 73979015), (55, 29591606), (110, 14795803), (121, 13450730), (242, 6725365), (547, 2975390), (605, 2690146), (1094, 1487695), (1210, 1345073), (2459, 661870), (2735, 595078), (4918, 330935), (5470, 297539), (6017, 270490), (12034, 135245), (12295, 132374), (24590, 66187), (27049, 60170), (30085, 54098)]