25630570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1613}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 52990848

約数和(自身を除く): 27360278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 1613, 2270, 3178, 3226, 7945, 8065, 11291, 15890, 16130, 22582, 56455, 112910, 366151, 732302, 1830755, 2563057, 3661510, 5126114, 12815285, 25630570]

約数ペア:

[(1, 25630570), (2, 12815285), (5, 5126114), (7, 3661510), (10, 2563057), (14, 1830755), (35, 732302), (70, 366151), (227, 112910), (454, 56455), (1135, 22582), (1589, 16130), (1613, 15890), (2270, 11291), (3178, 8065), (3226, 7945)]