25124510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 47476800

約数和(自身を除く): 22352290

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 349, 626, 698, 1565, 1745, 3130, 3490, 7199, 8027, 14398, 16054, 35995, 40135, 71990, 80270, 109237, 218474, 546185, 1092370, 2512451, 5024902, 12562255, 25124510]

約数ペア:

[(1, 25124510), (2, 12562255), (5, 5024902), (10, 2512451), (23, 1092370), (46, 546185), (115, 218474), (230, 109237), (313, 80270), (349, 71990), (626, 40135), (698, 35995), (1565, 16054), (1745, 14398), (3130, 8027), (3490, 7199)]