31323894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2357

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 48509706

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 2309, 4522, 4618, 6783, 6927, 13566, 13854, 16163, 32326, 39253, 43871, 48489, 78506, 87742, 96978, 117759, 131613, 235518, 263226, 274771, 307097, 549542, 614194, 745807, 824313, 921291, 1491614, 1648626, 1842582, 2237421, 4474842, 5220649, 10441298, 15661947, 31323894]

約数ペア:

[(1, 31323894), (2, 15661947), (3, 10441298), (6, 5220649), (7, 4474842), (14, 2237421), (17, 1842582), (19, 1648626), (21, 1491614), (34, 921291), (38, 824313), (42, 745807), (51, 614194), (57, 549542), (102, 307097), (114, 274771), (119, 263226), (133, 235518), (238, 131613), (266, 117759), (323, 96978), (357, 87742), (399, 78506), (646, 48489), (714, 43871), (798, 39253), (969, 32326), (1938, 16163), (2261, 13854), (2309, 13566), (4522, 6927), (4618, 6783)]