30372196

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{69661}}^1$

素因数の和:69774

約数の個数: 12

約数和(自身を含む): 53639740

約数和(自身を除く): 23267544

約数列:

[1, 2, 4, 109, 218, 436, 69661, 139322, 278644, 7593049, 15186098, 30372196]

約数ペア:

[(1, 30372196), (2, 15186098), (4, 7593049), (109, 278644), (218, 139322), (436, 69661)]