2610346310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{165947}}^1$

素因数の和:165989

約数の個数: 48

約数和(自身を含む): 5561913168

約数和(自身を除く): 2951566858

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 7865, 15730, 165947, 331894, 829735, 1659470, 1825417, 2157311, 3650834, 4314622, 9127085, 10786555, 18254170, 20079587, 21573110, 23730421, 40159174, 47460842, 100397935, 118652105, 200795870, 237304210, 261034631, 522069262, 1305173155, 2610346310]

約数ペア:

[(1, 2610346310), (2, 1305173155), (5, 522069262), (10, 261034631), (11, 237304210), (13, 200795870), (22, 118652105), (26, 100397935), (55, 47460842), (65, 40159174), (110, 23730421), (121, 21573110), (130, 20079587), (143, 18254170), (242, 10786555), (286, 9127085), (605, 4314622), (715, 3650834), (1210, 2157311), (1430, 1825417), (1573, 1659470), (3146, 829735), (7865, 331894), (15730, 165947)]