29728308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3389}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 75176640

約数和(自身を除く): 45448332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 3389, 4386, 6778, 8772, 10167, 13556, 20334, 40668, 57613, 115226, 145727, 172839, 230452, 291454, 345678, 437181, 582908, 691356, 874362, 1748724, 2477359, 4954718, 7432077, 9909436, 14864154, 29728308]

約数ペア:

[(1, 29728308), (2, 14864154), (3, 9909436), (4, 7432077), (6, 4954718), (12, 2477359), (17, 1748724), (34, 874362), (43, 691356), (51, 582908), (68, 437181), (86, 345678), (102, 291454), (129, 230452), (172, 172839), (204, 145727), (258, 115226), (516, 57613), (731, 40668), (1462, 20334), (2193, 13556), (2924, 10167), (3389, 8772), (4386, 6778)]