1062660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 3024000

約数和(自身を除く): 1961340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 199, 267, 356, 398, 445, 534, 597, 796, 890, 995, 1068, 1194, 1335, 1780, 1990, 2388, 2670, 2985, 3980, 5340, 5970, 11940, 17711, 35422, 53133, 70844, 88555, 106266, 177110, 212532, 265665, 354220, 531330, 1062660]

約数ペア:

[(1, 1062660), (2, 531330), (3, 354220), (4, 265665), (5, 212532), (6, 177110), (10, 106266), (12, 88555), (15, 70844), (20, 53133), (30, 35422), (60, 17711), (89, 11940), (178, 5970), (199, 5340), (267, 3980), (356, 2985), (398, 2670), (445, 2388), (534, 1990), (597, 1780), (796, 1335), (890, 1194), (995, 1068)]