297029210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{418351}}^1$

素因数の和:418429

約数の個数: 16

約数和(自身を含む): 542184192

約数和(自身を除く): 245154982

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 418351, 836702, 2091755, 4183510, 29702921, 59405842, 148514605, 297029210]

約数ペア:

[(1, 297029210), (2, 148514605), (5, 59405842), (10, 29702921), (71, 4183510), (142, 2091755), (355, 836702), (710, 418351)]