99040030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139493}}^1$

素因数の和:139571

約数の個数: 16

約数和(自身を含む): 180784224

約数和(自身を除く): 81744194

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 139493, 278986, 697465, 1394930, 9904003, 19808006, 49520015, 99040030]

約数ペア:

[(1, 99040030), (2, 49520015), (5, 19808006), (10, 9904003), (71, 1394930), (142, 697465), (355, 278986), (710, 139493)]