18068310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15443}}^1$

素因数の和:15469

約数の個数: 48

約数和(自身を含む): 50594544

約数和(自身を除く): 32526234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 15443, 30886, 46329, 77215, 92658, 138987, 154430, 200759, 231645, 277974, 401518, 463290, 602277, 694935, 1003795, 1204554, 1389870, 1806831, 2007590, 3011385, 3613662, 6022770, 9034155, 18068310]

約数ペア:

[(1, 18068310), (2, 9034155), (3, 6022770), (5, 3613662), (6, 3011385), (9, 2007590), (10, 1806831), (13, 1389870), (15, 1204554), (18, 1003795), (26, 694935), (30, 602277), (39, 463290), (45, 401518), (65, 277974), (78, 231645), (90, 200759), (117, 154430), (130, 138987), (195, 92658), (234, 77215), (390, 46329), (585, 30886), (1170, 15443)]