30453038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17977}}^1$

素因数の和:18008

約数の個数: 24

約数和(自身を含む): 57385776

約数和(自身を除く): 26932738

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 17977, 35954, 125839, 197747, 251678, 395494, 1384229, 2175217, 2768458, 4350434, 15226519, 30453038]

約数ペア:

[(1, 30453038), (2, 15226519), (7, 4350434), (11, 2768458), (14, 2175217), (22, 1384229), (77, 395494), (121, 251678), (154, 197747), (242, 125839), (847, 35954), (1694, 17977)]