29380828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 57697920

約数和(自身を除く): 28317092

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 116, 188, 317, 493, 634, 799, 986, 1268, 1363, 1598, 1972, 2726, 3196, 5389, 5452, 9193, 10778, 14899, 18386, 21556, 23171, 29798, 36772, 46342, 59596, 92684, 156281, 253283, 312562, 432071, 506566, 625124, 864142, 1013132, 1728284, 7345207, 14690414, 29380828]

約数ペア:

[(1, 29380828), (2, 14690414), (4, 7345207), (17, 1728284), (29, 1013132), (34, 864142), (47, 625124), (58, 506566), (68, 432071), (94, 312562), (116, 253283), (188, 156281), (317, 92684), (493, 59596), (634, 46342), (799, 36772), (986, 29798), (1268, 23171), (1363, 21556), (1598, 18386), (1972, 14899), (2726, 10778), (3196, 9193), (5389, 5452)]