15690762068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{230746501}}^1$

素因数の和:230746522

約数の個数: 12

約数和(自身を含む): 29074059252

約数和(自身を除く): 13383297184

約数列:

[1, 2, 4, 17, 34, 68, 230746501, 461493002, 922986004, 3922690517, 7845381034, 15690762068]

約数ペア:

[(1, 15690762068), (2, 7845381034), (4, 3922690517), (17, 922986004), (34, 461493002), (68, 230746501)]