1570242980

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{120233}}^1$

素因数の和:120895

約数の個数: 24

約数和(自身を含む): 3302587512

約数和(自身を除く): 1732344532

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 120233, 240466, 480932, 601165, 1202330, 2404660, 78512149, 157024298, 314048596, 392560745, 785121490, 1570242980]

約数ペア:

[(1, 1570242980), (2, 785121490), (4, 392560745), (5, 314048596), (10, 157024298), (20, 78512149), (653, 2404660), (1306, 1202330), (2612, 601165), (3265, 480932), (6530, 240466), (13060, 120233)]