540354190

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{163249}}^1$

素因数の和:163587

約数の個数: 16

約数和(自身を含む): 975582000

約数和(自身を除く): 435227810

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 163249, 326498, 816245, 1632490, 54035419, 108070838, 270177095, 540354190]

約数ペア:

[(1, 540354190), (2, 270177095), (5, 108070838), (10, 54035419), (331, 1632490), (662, 816245), (1655, 326498), (3310, 163249)]