30512012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{96557}}^1$

素因数の和:96640

約数の個数: 12

約数和(自身を含む): 54072480

約数和(自身を除く): 23560468

約数列:

[1, 2, 4, 79, 158, 316, 96557, 193114, 386228, 7628003, 15256006, 30512012]

約数ペア:

[(1, 30512012), (2, 15256006), (4, 7628003), (79, 386228), (158, 193114), (316, 96557)]