859999110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{30271}}^1$

素因数の和:31228

約数の個数: 32

約数和(自身を含む): 2066245632

約数和(自身を除く): 1206246522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 947, 1894, 2841, 4735, 5682, 9470, 14205, 28410, 30271, 60542, 90813, 151355, 181626, 302710, 454065, 908130, 28666637, 57333274, 85999911, 143333185, 171999822, 286666370, 429999555, 859999110]

約数ペア:

[(1, 859999110), (2, 429999555), (3, 286666370), (5, 171999822), (6, 143333185), (10, 85999911), (15, 57333274), (30, 28666637), (947, 908130), (1894, 454065), (2841, 302710), (4735, 181626), (5682, 151355), (9470, 90813), (14205, 60542), (28410, 30271)]