28804514230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{111253}}^1$

素因数の和:112800

約数の個数: 32

約数和(自身を含む): 54934555104

約数和(自身を除く): 26130040874

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1523, 3046, 7615, 15230, 25891, 51782, 111253, 129455, 222506, 258910, 556265, 1112530, 1891301, 3782602, 9456505, 18913010, 169438319, 338876638, 847191595, 1694383190, 2880451423, 5760902846, 14402257115, 28804514230]

約数ペア:

[(1, 28804514230), (2, 14402257115), (5, 5760902846), (10, 2880451423), (17, 1694383190), (34, 847191595), (85, 338876638), (170, 169438319), (1523, 18913010), (3046, 9456505), (7615, 3782602), (15230, 1891301), (25891, 1112530), (51782, 556265), (111253, 258910), (129455, 222506)]