492033590

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 895104000

約数和(自身を除く): 403070410

約数列:

[1, 2, 5, 10, 139, 278, 479, 695, 739, 958, 1390, 1478, 2395, 3695, 4790, 7390, 66581, 102721, 133162, 205442, 332905, 353981, 513605, 665810, 707962, 1027210, 1769905, 3539810, 49203359, 98406718, 246016795, 492033590]

約数ペア:

[(1, 492033590), (2, 246016795), (5, 98406718), (10, 49203359), (139, 3539810), (278, 1769905), (479, 1027210), (695, 707962), (739, 665810), (958, 513605), (1390, 353981), (1478, 332905), (2395, 205442), (3695, 133162), (4790, 102721), (7390, 66581)]