78082510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 157889088

約数和(自身を除く): 79806578

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 470, 517, 605, 1034, 1210, 1373, 2585, 2746, 5170, 5687, 6865, 11374, 13730, 15103, 28435, 30206, 56870, 64531, 75515, 129062, 151030, 166133, 322655, 332266, 645310, 709841, 830665, 1419682, 1661330, 3549205, 7098410, 7808251, 15616502, 39041255, 78082510]

約数ペア:

[(1, 78082510), (2, 39041255), (5, 15616502), (10, 7808251), (11, 7098410), (22, 3549205), (47, 1661330), (55, 1419682), (94, 830665), (110, 709841), (121, 645310), (235, 332266), (242, 322655), (470, 166133), (517, 151030), (605, 129062), (1034, 75515), (1210, 64531), (1373, 56870), (2585, 30206), (2746, 28435), (5170, 15103), (5687, 13730), (6865, 11374)]