30860516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 56003640

約数和(自身を除く): 25143124

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 1913, 3826, 4033, 7652, 8066, 16132, 70781, 141562, 208517, 283124, 417034, 834068, 7715129, 15430258, 30860516]

約数ペア:

[(1, 30860516), (2, 15430258), (4, 7715129), (37, 834068), (74, 417034), (109, 283124), (148, 208517), (218, 141562), (436, 70781), (1913, 16132), (3826, 8066), (4033, 7652)]