2453368330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1499}}^1$

素因数の和:1843

約数の個数: 64

約数和(自身を含む): 5121792000

約数和(自身を除く): 2668423670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 227, 454, 515, 721, 1030, 1135, 1442, 1499, 1589, 2270, 2998, 3178, 3605, 7210, 7495, 7945, 10493, 14990, 15890, 20986, 23381, 46762, 52465, 104930, 116905, 154397, 163667, 233810, 308794, 327334, 340273, 680546, 771985, 818335, 1080779, 1543970, 1636670, 1701365, 2161558, 2381911, 3402730, 4763822, 5403895, 10807790, 11909555, 23819110, 35048119, 70096238, 175240595, 245336833, 350481190, 490673666, 1226684165, 2453368330]

約数ペア:

[(1, 2453368330), (2, 1226684165), (5, 490673666), (7, 350481190), (10, 245336833), (14, 175240595), (35, 70096238), (70, 35048119), (103, 23819110), (206, 11909555), (227, 10807790), (454, 5403895), (515, 4763822), (721, 3402730), (1030, 2381911), (1135, 2161558), (1442, 1701365), (1499, 1636670), (1589, 1543970), (2270, 1080779), (2998, 818335), (3178, 771985), (3605, 680546), (7210, 340273), (7495, 327334), (7945, 308794), (10493, 233810), (14990, 163667), (15890, 154397), (20986, 116905), (23381, 104930), (46762, 52465)]