148979940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2482999}}^1$

素因数の和:2483011

約数の個数: 24

約数和(自身を含む): 417144000

約数和(自身を除く): 268164060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2482999, 4965998, 7448997, 9931996, 12414995, 14897994, 24829990, 29795988, 37244985, 49659980, 74489970, 148979940]

約数ペア:

[(1, 148979940), (2, 74489970), (3, 49659980), (4, 37244985), (5, 29795988), (6, 24829990), (10, 14897994), (12, 12414995), (15, 9931996), (20, 7448997), (30, 4965998), (60, 2482999)]