10492028260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{687551}}^1$

素因数の和:687676

約数の個数: 48

約数和(自身を含む): 25411921920

約数和(自身を除く): 14919893660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260, 687551, 1375102, 2750204, 3437755, 4812857, 6875510, 9625714, 13751020, 19251428, 24064285, 48128570, 74943059, 96257140, 149886118, 299772236, 374715295, 524601413, 749430590, 1049202826, 1498861180, 2098405652, 2623007065, 5246014130, 10492028260]

約数ペア:

[(1, 10492028260), (2, 5246014130), (4, 2623007065), (5, 2098405652), (7, 1498861180), (10, 1049202826), (14, 749430590), (20, 524601413), (28, 374715295), (35, 299772236), (70, 149886118), (109, 96257140), (140, 74943059), (218, 48128570), (436, 24064285), (545, 19251428), (763, 13751020), (1090, 9625714), (1526, 6875510), (2180, 4812857), (3052, 3437755), (3815, 2750204), (7630, 1375102), (15260, 687551)]