345046010

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{67789}}^1$

素因数の和:68305

約数の個数: 16

約数和(自身を含む): 622312200

約数和(自身を除く): 277266190

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 67789, 135578, 338945, 677890, 34504601, 69009202, 172523005, 345046010]

約数ペア:

[(1, 345046010), (2, 172523005), (5, 69009202), (10, 34504601), (509, 677890), (1018, 338945), (2545, 135578), (5090, 67789)]