2021771130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67392371}}^1$

素因数の和:67392381

約数の個数: 16

約数和(自身を含む): 4852250784

約数和(自身を除く): 2830479654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67392371, 134784742, 202177113, 336961855, 404354226, 673923710, 1010885565, 2021771130]

約数ペア:

[(1, 2021771130), (2, 1010885565), (3, 673923710), (5, 404354226), (6, 336961855), (10, 202177113), (15, 134784742), (30, 67392371)]