31050294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 71883840

約数和(自身を除く): 40833546

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2251, 2299, 4502, 4598, 6753, 6897, 13506, 13794, 24761, 42769, 49522, 74283, 85538, 128307, 148566, 256614, 272371, 470459, 544742, 817113, 940918, 1411377, 1634226, 2822754, 5175049, 10350098, 15525147, 31050294]

約数ペア:

[(1, 31050294), (2, 15525147), (3, 10350098), (6, 5175049), (11, 2822754), (19, 1634226), (22, 1411377), (33, 940918), (38, 817113), (57, 544742), (66, 470459), (114, 272371), (121, 256614), (209, 148566), (242, 128307), (363, 85538), (418, 74283), (627, 49522), (726, 42769), (1254, 24761), (2251, 13794), (2299, 13506), (4502, 6897), (4598, 6753)]