520406910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1927433}}^1$

素因数の和:1927449

約数の個数: 32

約数和(自身を含む): 1387752480

約数和(自身を除く): 867345570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1927433, 3854866, 5782299, 9637165, 11564598, 17346897, 19274330, 28911495, 34693794, 52040691, 57822990, 86734485, 104081382, 173468970, 260203455, 520406910]

約数ペア:

[(1, 520406910), (2, 260203455), (3, 173468970), (5, 104081382), (6, 86734485), (9, 57822990), (10, 52040691), (15, 34693794), (18, 28911495), (27, 19274330), (30, 17346897), (45, 11564598), (54, 9637165), (90, 5782299), (135, 3854866), (270, 1927433)]