309997452

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{250807}}^1$

素因数の和:250917

約数の個数: 24

約数和(自身を含む): 730352896

約数和(自身を除く): 420355444

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 250807, 501614, 752421, 1003228, 1504842, 3009684, 25833121, 51666242, 77499363, 103332484, 154998726, 309997452]

約数ペア:

[(1, 309997452), (2, 154998726), (3, 103332484), (4, 77499363), (6, 51666242), (12, 25833121), (103, 3009684), (206, 1504842), (309, 1003228), (412, 752421), (618, 501614), (1236, 250807)]