2018965470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67298849}}^1$

素因数の和:67298859

約数の個数: 16

約数和(自身を含む): 4845517200

約数和(自身を除く): 2826551730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67298849, 134597698, 201896547, 336494245, 403793094, 672988490, 1009482735, 2018965470]

約数ペア:

[(1, 2018965470), (2, 1009482735), (3, 672988490), (5, 403793094), (6, 336494245), (10, 201896547), (15, 134597698), (30, 67298849)]