30201991724

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{54320129}}^1$

素因数の和:54320272

約数の個数: 12

約数和(自身を含む): 53233727400

約数和(自身を除く): 23031735676

約数列:

[1, 2, 4, 139, 278, 556, 54320129, 108640258, 217280516, 7550497931, 15100995862, 30201991724]

約数ペア:

[(1, 30201991724), (2, 15100995862), (4, 7550497931), (139, 217280516), (278, 108640258), (556, 54320129)]