34272280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{122401}}^1$

素因数の和:122419

約数の個数: 32

約数和(自身を含む): 88129440

約数和(自身を除く): 53857160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 122401, 244802, 489604, 612005, 856807, 979208, 1224010, 1713614, 2448020, 3427228, 4284035, 4896040, 6854456, 8568070, 17136140, 34272280]

約数ペア:

[(1, 34272280), (2, 17136140), (4, 8568070), (5, 6854456), (7, 4896040), (8, 4284035), (10, 3427228), (14, 2448020), (20, 1713614), (28, 1224010), (35, 979208), (40, 856807), (56, 612005), (70, 489604), (140, 244802), (280, 122401)]