248366947260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4139449121}}^1$

素因数の和:4139449133

約数の個数: 24

約数和(自身を含む): 695427452496

約数和(自身を除く): 447060505236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4139449121, 8278898242, 12418347363, 16557796484, 20697245605, 24836694726, 41394491210, 49673389452, 62091736815, 82788982420, 124183473630, 248366947260]

約数ペア:

[(1, 248366947260), (2, 124183473630), (3, 82788982420), (4, 62091736815), (5, 49673389452), (6, 41394491210), (10, 24836694726), (12, 20697245605), (15, 16557796484), (20, 12418347363), (30, 8278898242), (60, 4139449121)]