30475260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{169307}}^1$

素因数の和:169322

約数の個数: 36

約数和(自身を含む): 92442168

約数和(自身を除く): 61966908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 169307, 338614, 507921, 677228, 846535, 1015842, 1523763, 1693070, 2031684, 2539605, 3047526, 3386140, 5079210, 6095052, 7618815, 10158420, 15237630, 30475260]

約数ペア:

[(1, 30475260), (2, 15237630), (3, 10158420), (4, 7618815), (5, 6095052), (6, 5079210), (9, 3386140), (10, 3047526), (12, 2539605), (15, 2031684), (18, 1693070), (20, 1523763), (30, 1015842), (36, 846535), (45, 677228), (60, 507921), (90, 338614), (180, 169307)]