51019770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1700659}}^1$

素因数の和:1700669

約数の個数: 16

約数和(自身を含む): 122447520

約数和(自身を除く): 71427750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1700659, 3401318, 5101977, 8503295, 10203954, 17006590, 25509885, 51019770]

約数ペア:

[(1, 51019770), (2, 25509885), (3, 17006590), (5, 10203954), (6, 8503295), (10, 5101977), (15, 3401318), (30, 1700659)]