2018457030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67281901}}^1$

素因数の和:67281911

約数の個数: 16

約数和(自身を含む): 4844296944

約数和(自身を除く): 2825839914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67281901, 134563802, 201845703, 336409505, 403691406, 672819010, 1009228515, 2018457030]

約数ペア:

[(1, 2018457030), (2, 1009228515), (3, 672819010), (5, 403691406), (6, 336409505), (10, 201845703), (15, 134563802), (30, 67281901)]