30892442

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 58112640

約数和(自身を除く): 27220198

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 353, 658, 706, 893, 931, 1786, 1862, 2303, 2471, 4606, 4942, 6251, 6707, 12502, 13414, 16591, 17297, 33182, 34594, 43757, 46949, 87514, 93898, 116137, 232274, 315229, 328643, 630458, 657286, 812959, 1625918, 2206603, 4413206, 15446221, 30892442]

約数ペア:

[(1, 30892442), (2, 15446221), (7, 4413206), (14, 2206603), (19, 1625918), (38, 812959), (47, 657286), (49, 630458), (94, 328643), (98, 315229), (133, 232274), (266, 116137), (329, 93898), (353, 87514), (658, 46949), (706, 43757), (893, 34594), (931, 33182), (1786, 17297), (1862, 16591), (2303, 13414), (2471, 12502), (4606, 6707), (4942, 6251)]