128053530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129347}}^1$

素因数の和:129371

約数の個数: 48

約数和(自身を含む): 363209184

約数和(自身を除く): 235155654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 129347, 258694, 388041, 646735, 776082, 1164123, 1293470, 1422817, 1940205, 2328246, 2845634, 3880410, 4268451, 5820615, 7114085, 8536902, 11641230, 12805353, 14228170, 21342255, 25610706, 42684510, 64026765, 128053530]

約数ペア:

[(1, 128053530), (2, 64026765), (3, 42684510), (5, 25610706), (6, 21342255), (9, 14228170), (10, 12805353), (11, 11641230), (15, 8536902), (18, 7114085), (22, 5820615), (30, 4268451), (33, 3880410), (45, 2845634), (55, 2328246), (66, 1940205), (90, 1422817), (99, 1293470), (110, 1164123), (165, 776082), (198, 646735), (330, 388041), (495, 258694), (990, 129347)]