2912582530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{185161}}^1$

素因数の和:185203

約数の個数: 48

約数和(自身を含む): 6205889592

約数和(自身を除く): 3293307062

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, 185161, 370322, 925805, 1851610, 2036771, 2407093, 4073542, 4814186, 10183855, 12035465, 20367710, 22404481, 24070930, 26478023, 44808962, 52956046, 112022405, 132390115, 224044810, 264780230, 291258253, 582516506, 1456291265, 2912582530]

約数ペア:

[(1, 2912582530), (2, 1456291265), (5, 582516506), (10, 291258253), (11, 264780230), (13, 224044810), (22, 132390115), (26, 112022405), (55, 52956046), (65, 44808962), (110, 26478023), (121, 24070930), (130, 22404481), (143, 20367710), (242, 12035465), (286, 10183855), (605, 4814186), (715, 4073542), (1210, 2407093), (1430, 2036771), (1573, 1851610), (3146, 925805), (7865, 370322), (15730, 185161)]