30954135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 52450560

約数和(自身を除く): 21496425

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 347, 939, 1041, 1565, 1735, 4695, 5205, 5947, 6593, 17841, 19779, 29735, 32965, 89205, 98895, 108611, 325833, 543055, 1629165, 2063609, 6190827, 10318045, 30954135]

約数ペア:

[(1, 30954135), (3, 10318045), (5, 6190827), (15, 2063609), (19, 1629165), (57, 543055), (95, 325833), (285, 108611), (313, 98895), (347, 89205), (939, 32965), (1041, 29735), (1565, 19779), (1735, 17841), (4695, 6593), (5205, 5947)]