30248456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28429}}^1$

素因数の和:28461

約数の個数: 32

約数和(自身を含む): 68232000

約数和(自身を除く): 37983544

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28429, 56858, 113716, 199003, 227432, 398006, 540151, 796012, 1080302, 1592024, 2160604, 3781057, 4321208, 7562114, 15124228, 30248456]

約数ペア:

[(1, 30248456), (2, 15124228), (4, 7562114), (7, 4321208), (8, 3781057), (14, 2160604), (19, 1592024), (28, 1080302), (38, 796012), (56, 540151), (76, 398006), (133, 227432), (152, 199003), (266, 113716), (532, 56858), (1064, 28429)]