8041770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8123}}^1$

素因数の和:8147

約数の個数: 48

約数和(自身を含む): 22812192

約数和(自身を除く): 14770422

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, 8123, 16246, 24369, 40615, 48738, 73107, 81230, 89353, 121845, 146214, 178706, 243690, 268059, 365535, 446765, 536118, 731070, 804177, 893530, 1340295, 1608354, 2680590, 4020885, 8041770]

約数ペア:

[(1, 8041770), (2, 4020885), (3, 2680590), (5, 1608354), (6, 1340295), (9, 893530), (10, 804177), (11, 731070), (15, 536118), (18, 446765), (22, 365535), (30, 268059), (33, 243690), (45, 178706), (55, 146214), (66, 121845), (90, 89353), (99, 81230), (110, 73107), (165, 48738), (198, 40615), (330, 24369), (495, 16246), (990, 8123)]