30734514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89867}}^1$

素因数の和:89894

約数の個数: 24

約数和(自身を含む): 70097040

約数和(自身を除く): 39362526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89867, 179734, 269601, 539202, 808803, 1617606, 1707473, 3414946, 5122419, 10244838, 15367257, 30734514]

約数ペア:

[(1, 30734514), (2, 15367257), (3, 10244838), (6, 5122419), (9, 3414946), (18, 1707473), (19, 1617606), (38, 808803), (57, 539202), (114, 269601), (171, 179734), (342, 89867)]