8090130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 21306240

約数和(自身を除く): 13216110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 547, 870, 986, 1094, 1479, 1641, 2465, 2735, 2958, 3282, 4930, 5470, 7395, 8205, 9299, 14790, 15863, 16410, 18598, 27897, 31726, 46495, 47589, 55794, 79315, 92990, 95178, 139485, 158630, 237945, 269671, 278970, 475890, 539342, 809013, 1348355, 1618026, 2696710, 4045065, 8090130]

約数ペア:

[(1, 8090130), (2, 4045065), (3, 2696710), (5, 1618026), (6, 1348355), (10, 809013), (15, 539342), (17, 475890), (29, 278970), (30, 269671), (34, 237945), (51, 158630), (58, 139485), (85, 95178), (87, 92990), (102, 79315), (145, 55794), (170, 47589), (174, 46495), (255, 31726), (290, 27897), (435, 18598), (493, 16410), (510, 15863), (547, 14790), (870, 9299), (986, 8205), (1094, 7395), (1479, 5470), (1641, 4930), (2465, 3282), (2735, 2958)]