30965668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8669}}^1$

素因数の和:8739

約数の個数: 24

約数和(自身を含む): 58262400

約数和(自身を除く): 27296732

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8669, 17338, 34676, 164711, 329422, 407443, 658844, 814886, 1629772, 7741417, 15482834, 30965668]

約数ペア:

[(1, 30965668), (2, 15482834), (4, 7741417), (19, 1629772), (38, 814886), (47, 658844), (76, 407443), (94, 329422), (188, 164711), (893, 34676), (1786, 17338), (3572, 8669)]