3809940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{63499}}^1$

素因数の和:63511

約数の個数: 24

約数和(自身を含む): 10668000

約数和(自身を除く): 6858060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 63499, 126998, 190497, 253996, 317495, 380994, 634990, 761988, 952485, 1269980, 1904970, 3809940]

約数ペア:

[(1, 3809940), (2, 1904970), (3, 1269980), (4, 952485), (5, 761988), (6, 634990), (10, 380994), (12, 317495), (15, 253996), (20, 190497), (30, 126998), (60, 63499)]