30319354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31517}}^1$

素因数の和:31569

約数の個数: 16

約数和(自身を含む): 50302728

約数和(自身を除く): 19983374

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 31517, 63034, 409721, 819442, 1166129, 2332258, 15159677, 30319354]

約数ペア:

[(1, 30319354), (2, 15159677), (13, 2332258), (26, 1166129), (37, 819442), (74, 409721), (481, 63034), (962, 31517)]