25930030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4463}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 53996544

約数和(自身を除く): 28066514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 4463, 5810, 8926, 22315, 31241, 44630, 62482, 156205, 312410, 370429, 740858, 1852145, 2593003, 3704290, 5186006, 12965015, 25930030]

約数ペア:

[(1, 25930030), (2, 12965015), (5, 5186006), (7, 3704290), (10, 2593003), (14, 1852145), (35, 740858), (70, 370429), (83, 312410), (166, 156205), (415, 62482), (581, 44630), (830, 31241), (1162, 22315), (2905, 8926), (4463, 5810)]