40815330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1360511}}^1$

素因数の和:1360521

約数の個数: 16

約数和(自身を含む): 97956864

約数和(自身を除く): 57141534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1360511, 2721022, 4081533, 6802555, 8163066, 13605110, 20407665, 40815330]

約数ペア:

[(1, 40815330), (2, 20407665), (3, 13605110), (5, 8163066), (6, 6802555), (10, 4081533), (15, 2721022), (30, 1360511)]