30759176

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28909}}^1$

素因数の和:28941

約数の個数: 32

約数和(自身を含む): 69384000

約数和(自身を除く): 38624824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28909, 57818, 115636, 202363, 231272, 404726, 549271, 809452, 1098542, 1618904, 2197084, 3844897, 4394168, 7689794, 15379588, 30759176]

約数ペア:

[(1, 30759176), (2, 15379588), (4, 7689794), (7, 4394168), (8, 3844897), (14, 2197084), (19, 1618904), (28, 1098542), (38, 809452), (56, 549271), (76, 404726), (133, 231272), (152, 202363), (266, 115636), (532, 57818), (1064, 28909)]