30718146

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{45307}}^1$

素因数の和:45425

約数の個数: 16

約数和(自身を含む): 61981344

約数和(自身を除く): 31263198

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 45307, 90614, 135921, 271842, 5119691, 10239382, 15359073, 30718146]

約数ペア:

[(1, 30718146), (2, 15359073), (3, 10239382), (6, 5119691), (113, 271842), (226, 135921), (339, 90614), (678, 45307)]