17218510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 31861440

約数和(自身を除く): 14642930

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 229, 365, 458, 515, 730, 1030, 1145, 2290, 7519, 15038, 16717, 23587, 33434, 37595, 47174, 75190, 83585, 117935, 167170, 235870, 1721851, 3443702, 8609255, 17218510]

約数ペア:

[(1, 17218510), (2, 8609255), (5, 3443702), (10, 1721851), (73, 235870), (103, 167170), (146, 117935), (206, 83585), (229, 75190), (365, 47174), (458, 37595), (515, 33434), (730, 23587), (1030, 16717), (1145, 15038), (2290, 7519)]