315040166

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{25031}}^1$

素因数の和:25100

約数の個数: 32

約数和(自身を含む): 576737280

約数和(自身を除く): 261697114

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1798, 6293, 12586, 25031, 50062, 175217, 350434, 725899, 775961, 1451798, 1551922, 5081293, 5431727, 10162586, 10863454, 22502869, 45005738, 157520083, 315040166]

約数ペア:

[(1, 315040166), (2, 157520083), (7, 45005738), (14, 22502869), (29, 10863454), (31, 10162586), (58, 5431727), (62, 5081293), (203, 1551922), (217, 1451798), (406, 775961), (434, 725899), (899, 350434), (1798, 175217), (6293, 50062), (12586, 25031)]