10674660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 30240000

約数和(自身を除く): 19565340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 1999, 2670, 3998, 5340, 5997, 7996, 9995, 11994, 19990, 23988, 29985, 39980, 59970, 119940, 177911, 355822, 533733, 711644, 889555, 1067466, 1779110, 2134932, 2668665, 3558220, 5337330, 10674660]

約数ペア:

[(1, 10674660), (2, 5337330), (3, 3558220), (4, 2668665), (5, 2134932), (6, 1779110), (10, 1067466), (12, 889555), (15, 711644), (20, 533733), (30, 355822), (60, 177911), (89, 119940), (178, 59970), (267, 39980), (356, 29985), (445, 23988), (534, 19990), (890, 11994), (1068, 9995), (1335, 7996), (1780, 5997), (1999, 5340), (2670, 3998)]