1709804540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{24917}}^1$

素因数の和:25046

約数の個数: 48

約数和(自身を含む): 3717366912

約数和(自身を除く): 2007562372

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 730, 940, 1460, 3431, 6862, 13724, 17155, 24917, 34310, 49834, 68620, 99668, 124585, 249170, 498340, 1171099, 1818941, 2342198, 3637882, 4684396, 5855495, 7275764, 9094705, 11710990, 18189410, 23421980, 36378820, 85490227, 170980454, 341960908, 427451135, 854902270, 1709804540]

約数ペア:

[(1, 1709804540), (2, 854902270), (4, 427451135), (5, 341960908), (10, 170980454), (20, 85490227), (47, 36378820), (73, 23421980), (94, 18189410), (146, 11710990), (188, 9094705), (235, 7275764), (292, 5855495), (365, 4684396), (470, 3637882), (730, 2342198), (940, 1818941), (1460, 1171099), (3431, 498340), (6862, 249170), (13724, 124585), (17155, 99668), (24917, 68620), (34310, 49834)]