742565210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{2203}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 1374872832

約数和(自身を除く): 632307622

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 911, 1822, 2203, 4406, 4555, 9110, 11015, 22030, 33707, 67414, 81511, 163022, 168535, 337070, 407555, 815110, 2006933, 4013866, 10034665, 20069330, 74256521, 148513042, 371282605, 742565210]

約数ペア:

[(1, 742565210), (2, 371282605), (5, 148513042), (10, 74256521), (37, 20069330), (74, 10034665), (185, 4013866), (370, 2006933), (911, 815110), (1822, 407555), (2203, 337070), (4406, 168535), (4555, 163022), (9110, 81511), (11015, 67414), (22030, 33707)]