30723042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{731501}}^1$

素因数の和:731513

約数の個数: 16

約数和(自身を含む): 70224192

約数和(自身を除く): 39501150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 731501, 1463002, 2194503, 4389006, 5120507, 10241014, 15361521, 30723042]

約数ペア:

[(1, 30723042), (2, 15361521), (3, 10241014), (6, 5120507), (7, 4389006), (14, 2194503), (21, 1463002), (42, 731501)]