20052930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 48245184

約数和(自身を除く): 28192254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 757, 883, 1514, 1766, 2271, 2649, 3785, 4415, 4542, 5298, 7570, 8830, 11355, 13245, 22710, 26490, 668431, 1336862, 2005293, 3342155, 4010586, 6684310, 10026465, 20052930]

約数ペア:

[(1, 20052930), (2, 10026465), (3, 6684310), (5, 4010586), (6, 3342155), (10, 2005293), (15, 1336862), (30, 668431), (757, 26490), (883, 22710), (1514, 13245), (1766, 11355), (2271, 8830), (2649, 7570), (3785, 5298), (4415, 4542)]