235423140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230807}}^1$

素因数の和:230836

約数の個数: 48

約数和(自身を含む): 697963392

約数和(自身を除く): 462540252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 230807, 461614, 692421, 923228, 1154035, 1384842, 2308070, 2769684, 3462105, 3923719, 4616140, 6924210, 7847438, 11771157, 13848420, 15694876, 19618595, 23542314, 39237190, 47084628, 58855785, 78474380, 117711570, 235423140]

約数ペア:

[(1, 235423140), (2, 117711570), (3, 78474380), (4, 58855785), (5, 47084628), (6, 39237190), (10, 23542314), (12, 19618595), (15, 15694876), (17, 13848420), (20, 11771157), (30, 7847438), (34, 6924210), (51, 4616140), (60, 3923719), (68, 3462105), (85, 2769684), (102, 2308070), (170, 1384842), (204, 1154035), (255, 923228), (340, 692421), (510, 461614), (1020, 230807)]