30589326

素因数分解:

$2^1\times 3^5\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 69464304

約数和(自身を除く): 38874978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 243, 339, 486, 557, 678, 1017, 1114, 1671, 2034, 3051, 3342, 5013, 6102, 9153, 10026, 15039, 18306, 27459, 30078, 45117, 54918, 62941, 90234, 125882, 135351, 188823, 270702, 377646, 566469, 1132938, 1699407, 3398814, 5098221, 10196442, 15294663, 30589326]

約数ペア:

[(1, 30589326), (2, 15294663), (3, 10196442), (6, 5098221), (9, 3398814), (18, 1699407), (27, 1132938), (54, 566469), (81, 377646), (113, 270702), (162, 188823), (226, 135351), (243, 125882), (339, 90234), (486, 62941), (557, 54918), (678, 45117), (1017, 30078), (1114, 27459), (1671, 18306), (2034, 15039), (3051, 10026), (3342, 9153), (5013, 6102)]