30542925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{8311}}^1$

素因数の和:8338

約数の個数: 36

約数和(自身を含む): 58749216

約数和(自身を除く): 28206291

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 8311, 24933, 41555, 58177, 124665, 174531, 207775, 290885, 407239, 623325, 872655, 1221717, 1454425, 2036195, 4363275, 6108585, 10180975, 30542925]

約数ペア:

[(1, 30542925), (3, 10180975), (5, 6108585), (7, 4363275), (15, 2036195), (21, 1454425), (25, 1221717), (35, 872655), (49, 623325), (75, 407239), (105, 290885), (147, 207775), (175, 174531), (245, 124665), (525, 58177), (735, 41555), (1225, 24933), (3675, 8311)]