30449992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 60835320

約数和(自身を除く): 30385328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1237, 1448, 2474, 3077, 4948, 6154, 9896, 12308, 21029, 24616, 42058, 84116, 168232, 223897, 447794, 895588, 1791176, 3806249, 7612498, 15224996, 30449992]

約数ペア:

[(1, 30449992), (2, 15224996), (4, 7612498), (8, 3806249), (17, 1791176), (34, 895588), (68, 447794), (136, 223897), (181, 168232), (362, 84116), (724, 42058), (1237, 24616), (1448, 21029), (2474, 12308), (3077, 9896), (4948, 6154)]