2021799210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67393307}}^1$

素因数の和:67393317

約数の個数: 16

約数和(自身を含む): 4852318176

約数和(自身を除く): 2830518966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67393307, 134786614, 202179921, 336966535, 404359842, 673933070, 1010899605, 2021799210]

約数ペア:

[(1, 2021799210), (2, 1010899605), (3, 673933070), (5, 404359842), (6, 336966535), (10, 202179921), (15, 134786614), (30, 67393307)]