29272854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 65790144

約数和(自身を除く): 36517290

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 73, 78, 97, 106, 146, 159, 194, 219, 291, 318, 438, 582, 689, 949, 1261, 1378, 1898, 2067, 2522, 2847, 3783, 3869, 4134, 5141, 5694, 7081, 7566, 7738, 10282, 11607, 14162, 15423, 21243, 23214, 30846, 42486, 50297, 66833, 92053, 100594, 133666, 150891, 184106, 200499, 276159, 301782, 375293, 400998, 552318, 750586, 1125879, 2251758, 4878809, 9757618, 14636427, 29272854]

約数ペア:

[(1, 29272854), (2, 14636427), (3, 9757618), (6, 4878809), (13, 2251758), (26, 1125879), (39, 750586), (53, 552318), (73, 400998), (78, 375293), (97, 301782), (106, 276159), (146, 200499), (159, 184106), (194, 150891), (219, 133666), (291, 100594), (318, 92053), (438, 66833), (582, 50297), (689, 42486), (949, 30846), (1261, 23214), (1378, 21243), (1898, 15423), (2067, 14162), (2522, 11607), (2847, 10282), (3783, 7738), (3869, 7566), (4134, 7081), (5141, 5694)]