24316580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 30115420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 719, 890, 1438, 1691, 1780, 2876, 3382, 3595, 6764, 7190, 8455, 13661, 14380, 16910, 27322, 33820, 54644, 63991, 68305, 127982, 136610, 255964, 273220, 319955, 639910, 1215829, 1279820, 2431658, 4863316, 6079145, 12158290, 24316580]

約数ペア:

[(1, 24316580), (2, 12158290), (4, 6079145), (5, 4863316), (10, 2431658), (19, 1279820), (20, 1215829), (38, 639910), (76, 319955), (89, 273220), (95, 255964), (178, 136610), (190, 127982), (356, 68305), (380, 63991), (445, 54644), (719, 33820), (890, 27322), (1438, 16910), (1691, 14380), (1780, 13661), (2876, 8455), (3382, 7190), (3595, 6764)]