2830565470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{113723}}^1$

素因数の和:113880

約数の個数: 32

約数和(自身を含む): 5404164480

約数和(自身を除く): 2573599010

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 12445, 24890, 113723, 227446, 568615, 1137230, 2160737, 4321474, 10803685, 14897713, 21607370, 29795426, 74488565, 148977130, 283056547, 566113094, 1415282735, 2830565470]

約数ペア:

[(1, 2830565470), (2, 1415282735), (5, 566113094), (10, 283056547), (19, 148977130), (38, 74488565), (95, 29795426), (131, 21607370), (190, 14897713), (262, 10803685), (655, 4321474), (1310, 2160737), (2489, 1137230), (4978, 568615), (12445, 227446), (24890, 113723)]