30187462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 46625040

約数和(自身を除く): 16437578

約数列:

[1, 2, 43, 86, 173, 346, 2029, 4058, 7439, 14878, 87247, 174494, 351017, 702034, 15093731, 30187462]

約数ペア:

[(1, 30187462), (2, 15093731), (43, 702034), (86, 351017), (173, 174494), (346, 87247), (2029, 14878), (4058, 7439)]