2289819230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1\times {\mathrm{3253}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 4221401184

約数和(自身を除く): 1931581954

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1637, 3253, 3274, 6506, 8185, 16265, 16370, 32530, 70391, 139879, 140782, 279758, 351955, 699395, 703910, 1398790, 5325161, 10650322, 26625805, 53251610, 228981923, 457963846, 1144909615, 2289819230]

約数ペア:

[(1, 2289819230), (2, 1144909615), (5, 457963846), (10, 228981923), (43, 53251610), (86, 26625805), (215, 10650322), (430, 5325161), (1637, 1398790), (3253, 703910), (3274, 699395), (6506, 351955), (8185, 279758), (16265, 140782), (16370, 139879), (32530, 70391)]