12847530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{428251}}^1$

素因数の和:428261

約数の個数: 16

約数和(自身を含む): 30834144

約数和(自身を除く): 17986614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 428251, 856502, 1284753, 2141255, 2569506, 4282510, 6423765, 12847530]

約数ペア:

[(1, 12847530), (2, 6423765), (3, 4282510), (5, 2569506), (6, 2141255), (10, 1284753), (15, 856502), (30, 428251)]