30065294

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5101}}^1$

素因数の和:5531

約数の個数: 16

約数和(自身を含む): 51673056

約数和(自身を除く): 21607762

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5101, 5894, 10202, 35707, 71414, 2147521, 4295042, 15032647, 30065294]

約数ペア:

[(1, 30065294), (2, 15032647), (7, 4295042), (14, 2147521), (421, 71414), (842, 35707), (2947, 10202), (5101, 5894)]