489187070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2877571}}^1$

素因数の和:2877595

約数の個数: 16

約数和(自身を含む): 932333328

約数和(自身を除く): 443146258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2877571, 5755142, 14387855, 28775710, 48918707, 97837414, 244593535, 489187070]

約数ペア:

[(1, 489187070), (2, 244593535), (5, 97837414), (10, 48918707), (17, 28775710), (34, 14387855), (85, 5755142), (170, 2877571)]