30489340908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{810973}}^1$

素因数の和:811234

約数の個数: 48

約数和(自身を含む): 76932237536

約数和(自身を除く): 46442896628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2892, 3133, 6266, 9399, 12532, 18798, 37596, 810973, 1621946, 2432919, 3243892, 4865838, 9731676, 10542649, 21085298, 31627947, 42170596, 63255894, 126511788, 195444493, 390888986, 586333479, 781777972, 1172666958, 2345333916, 2540778409, 5081556818, 7622335227, 10163113636, 15244670454, 30489340908]

約数ペア:

[(1, 30489340908), (2, 15244670454), (3, 10163113636), (4, 7622335227), (6, 5081556818), (12, 2540778409), (13, 2345333916), (26, 1172666958), (39, 781777972), (52, 586333479), (78, 390888986), (156, 195444493), (241, 126511788), (482, 63255894), (723, 42170596), (964, 31627947), (1446, 21085298), (2892, 10542649), (3133, 9731676), (6266, 4865838), (9399, 3243892), (12532, 2432919), (18798, 1621946), (37596, 810973)]