25934230

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{7561}}^1$

素因数の和:7589

約数の個数: 32

約数和(自身を含む): 54446400

約数和(自身を除く): 28512170

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 7561, 15122, 37805, 52927, 75610, 105854, 264635, 370489, 529270, 740978, 1852445, 2593423, 3704890, 5186846, 12967115, 25934230]

約数ペア:

[(1, 25934230), (2, 12967115), (5, 5186846), (7, 3704890), (10, 2593423), (14, 1852445), (35, 740978), (49, 529270), (70, 370489), (98, 264635), (245, 105854), (343, 75610), (490, 52927), (686, 37805), (1715, 15122), (3430, 7561)]