30217852

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9901}}^1$

素因数の和:10021

約数の個数: 24

約数和(自身を含む): 60996320

約数和(自身を除く): 30778468

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 9901, 19802, 39604, 69307, 138614, 277228, 1079209, 2158418, 4316836, 7554463, 15108926, 30217852]

約数ペア:

[(1, 30217852), (2, 15108926), (4, 7554463), (7, 4316836), (14, 2158418), (28, 1079209), (109, 277228), (218, 138614), (436, 69307), (763, 39604), (1526, 19802), (3052, 9901)]