142784910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{528833}}^1$

素因数の和:528849

約数の個数: 32

約数和(自身を含む): 380760480

約数和(自身を除く): 237975570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 528833, 1057666, 1586499, 2644165, 3172998, 4759497, 5288330, 7932495, 9518994, 14278491, 15864990, 23797485, 28556982, 47594970, 71392455, 142784910]

約数ペア:

[(1, 142784910), (2, 71392455), (3, 47594970), (5, 28556982), (6, 23797485), (9, 15864990), (10, 14278491), (15, 9518994), (18, 7932495), (27, 5288330), (30, 4759497), (45, 3172998), (54, 2644165), (90, 1586499), (135, 1057666), (270, 528833)]