58793380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 126443520

約数和(自身を除く): 67650140

約数列:

[1, 2, 4, 5, 10, 20, 79, 127, 158, 254, 293, 316, 395, 508, 586, 635, 790, 1172, 1270, 1465, 1580, 2540, 2930, 5860, 10033, 20066, 23147, 37211, 40132, 46294, 50165, 74422, 92588, 100330, 115735, 148844, 186055, 200660, 231470, 372110, 462940, 744220, 2939669, 5879338, 11758676, 14698345, 29396690, 58793380]

約数ペア:

[(1, 58793380), (2, 29396690), (4, 14698345), (5, 11758676), (10, 5879338), (20, 2939669), (79, 744220), (127, 462940), (158, 372110), (254, 231470), (293, 200660), (316, 186055), (395, 148844), (508, 115735), (586, 100330), (635, 92588), (790, 74422), (1172, 50165), (1270, 46294), (1465, 40132), (1580, 37211), (2540, 23147), (2930, 20066), (5860, 10033)]