29560460

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16607}}^1$

素因数の和:16705

約数の個数: 24

約数和(自身を含む): 62778240

約数和(自身を除く): 33217780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 16607, 33214, 66428, 83035, 166070, 332140, 1478023, 2956046, 5912092, 7390115, 14780230, 29560460]

約数ペア:

[(1, 29560460), (2, 14780230), (4, 7390115), (5, 5912092), (10, 2956046), (20, 1478023), (89, 332140), (178, 166070), (356, 83035), (445, 66428), (890, 33214), (1780, 16607)]