2021769210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67392307}}^1$

素因数の和:67392317

約数の個数: 16

約数和(自身を含む): 4852246176

約数和(自身を除く): 2830476966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67392307, 134784614, 202176921, 336961535, 404353842, 673923070, 1010884605, 2021769210]

約数ペア:

[(1, 2021769210), (2, 1010884605), (3, 673923070), (5, 404353842), (6, 336961535), (10, 202176921), (15, 134784614), (30, 67392307)]