7777140930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6647129}}^1$

素因数の和:6647155

約数の個数: 48

約数和(自身を含む): 21775997880

約数和(自身を除く): 13998856950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 6647129, 13294258, 19941387, 33235645, 39882774, 59824161, 66471290, 86412677, 99706935, 119648322, 172825354, 199413870, 259238031, 299120805, 432063385, 518476062, 598241610, 777714093, 864126770, 1296190155, 1555428186, 2592380310, 3888570465, 7777140930]

約数ペア:

[(1, 7777140930), (2, 3888570465), (3, 2592380310), (5, 1555428186), (6, 1296190155), (9, 864126770), (10, 777714093), (13, 598241610), (15, 518476062), (18, 432063385), (26, 299120805), (30, 259238031), (39, 199413870), (45, 172825354), (65, 119648322), (78, 99706935), (90, 86412677), (117, 66471290), (130, 59824161), (195, 39882774), (234, 33235645), (390, 19941387), (585, 13294258), (1170, 6647129)]