29686734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21419}}^1$

素因数の和:21445

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 50509746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21419, 42838, 64257, 128514, 149933, 192771, 235609, 299866, 385542, 449799, 471218, 706827, 899598, 1349397, 1413654, 1649263, 2120481, 2698794, 3298526, 4240962, 4947789, 9895578, 14843367, 29686734]

約数ペア:

[(1, 29686734), (2, 14843367), (3, 9895578), (6, 4947789), (7, 4240962), (9, 3298526), (11, 2698794), (14, 2120481), (18, 1649263), (21, 1413654), (22, 1349397), (33, 899598), (42, 706827), (63, 471218), (66, 449799), (77, 385542), (99, 299866), (126, 235609), (154, 192771), (198, 149933), (231, 128514), (462, 64257), (693, 42838), (1386, 21419)]