234025130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1249}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 432810000

約数和(自身を除く): 198784870

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 457, 914, 1249, 2285, 2498, 4570, 6245, 12490, 18737, 37474, 51209, 93685, 102418, 187370, 256045, 512090, 570793, 1141586, 2853965, 5707930, 23402513, 46805026, 117012565, 234025130]

約数ペア:

[(1, 234025130), (2, 117012565), (5, 46805026), (10, 23402513), (41, 5707930), (82, 2853965), (205, 1141586), (410, 570793), (457, 512090), (914, 256045), (1249, 187370), (2285, 102418), (2498, 93685), (4570, 51209), (6245, 37474), (12490, 18737)]