6479940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107999}}^1$

素因数の和:108011

約数の個数: 24

約数和(自身を含む): 18144000

約数和(自身を除く): 11664060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107999, 215998, 323997, 431996, 539995, 647994, 1079990, 1295988, 1619985, 2159980, 3239970, 6479940]

約数ペア:

[(1, 6479940), (2, 3239970), (3, 2159980), (4, 1619985), (5, 1295988), (6, 1079990), (10, 647994), (12, 539995), (15, 431996), (20, 323997), (30, 215998), (60, 107999)]