1330455288670

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2239}}^1\times {\mathrm{248627}}^1$

素因数の和:251112

約数の個数: 32

約数和(自身を含む): 2405923430400

約数和(自身を除く): 1075468141730

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2239, 2390, 4478, 11195, 22390, 248627, 497254, 535121, 1070242, 1243135, 2486270, 2675605, 5351210, 59421853, 118843706, 297109265, 556675853, 594218530, 1113351706, 2783379265, 5566758530, 133045528867, 266091057734, 665227644335, 1330455288670]

約数ペア:

[(1, 1330455288670), (2, 665227644335), (5, 266091057734), (10, 133045528867), (239, 5566758530), (478, 2783379265), (1195, 1113351706), (2239, 594218530), (2390, 556675853), (4478, 297109265), (11195, 118843706), (22390, 59421853), (248627, 5351210), (497254, 2675605), (535121, 2486270), (1070242, 1243135)]