30253734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{240109}}^1$

素因数の和:240124

約数の個数: 24

約数和(自身を含む): 74914320

約数和(自身を除く): 44660586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 240109, 480218, 720327, 1440654, 1680763, 2160981, 3361526, 4321962, 5042289, 10084578, 15126867, 30253734]

約数ペア:

[(1, 30253734), (2, 15126867), (3, 10084578), (6, 5042289), (7, 4321962), (9, 3361526), (14, 2160981), (18, 1680763), (21, 1440654), (42, 720327), (63, 480218), (126, 240109)]