12306530

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4903}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 22244544

約数和(自身を除く): 9938014

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 4903, 9806, 24515, 49030, 1230653, 2461306, 6153265, 12306530]

約数ペア:

[(1, 12306530), (2, 6153265), (5, 2461306), (10, 1230653), (251, 49030), (502, 24515), (1255, 9806), (2510, 4903)]