53905110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 148718592

約数和(自身を除く): 94813482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 985, 1182, 1303, 1379, 1970, 2606, 2758, 2955, 3909, 4137, 5910, 6515, 6895, 7818, 8274, 9121, 13030, 13790, 18242, 19545, 20685, 27363, 39090, 41370, 45605, 54726, 91210, 136815, 256691, 273630, 513382, 770073, 1283455, 1540146, 1796837, 2566910, 3593674, 3850365, 5390511, 7700730, 8984185, 10781022, 17968370, 26952555, 53905110]

約数ペア:

[(1, 53905110), (2, 26952555), (3, 17968370), (5, 10781022), (6, 8984185), (7, 7700730), (10, 5390511), (14, 3850365), (15, 3593674), (21, 2566910), (30, 1796837), (35, 1540146), (42, 1283455), (70, 770073), (105, 513382), (197, 273630), (210, 256691), (394, 136815), (591, 91210), (985, 54726), (1182, 45605), (1303, 41370), (1379, 39090), (1970, 27363), (2606, 20685), (2758, 19545), (2955, 18242), (3909, 13790), (4137, 13030), (5910, 9121), (6515, 8274), (6895, 7818)]