210069910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9923}}^1$

素因数の和:10032

約数の個数: 32

約数和(自身を含む): 396563040

約数和(自身を除く): 186493130

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 9923, 10585, 19846, 21170, 49615, 99230, 287767, 575534, 724379, 1438835, 1448758, 2877670, 3621895, 7243790, 21006991, 42013982, 105034955, 210069910]

約数ペア:

[(1, 210069910), (2, 105034955), (5, 42013982), (10, 21006991), (29, 7243790), (58, 3621895), (73, 2877670), (145, 1448758), (146, 1438835), (290, 724379), (365, 575534), (730, 287767), (2117, 99230), (4234, 49615), (9923, 21170), (10585, 19846)]