29887902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6605

約数の個数: 48

約数和(自身を含む): 73726848

約数和(自身を除く): 43838946

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6563, 13126, 19689, 39378, 59067, 72193, 118134, 144386, 150949, 216579, 301898, 433158, 452847, 649737, 905694, 1299474, 1358541, 1660439, 2717082, 3320878, 4981317, 9962634, 14943951, 29887902]

約数ペア:

[(1, 29887902), (2, 14943951), (3, 9962634), (6, 4981317), (9, 3320878), (11, 2717082), (18, 1660439), (22, 1358541), (23, 1299474), (33, 905694), (46, 649737), (66, 452847), (69, 433158), (99, 301898), (138, 216579), (198, 150949), (207, 144386), (253, 118134), (414, 72193), (506, 59067), (759, 39378), (1518, 19689), (2277, 13126), (4554, 6563)]