30767876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 56452704

約数和(自身を除く): 25684828

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 4363, 7052, 8726, 17452, 178883, 187609, 357766, 375218, 715532, 750436, 7691969, 15383938, 30767876]

約数ペア:

[(1, 30767876), (2, 15383938), (4, 7691969), (41, 750436), (43, 715532), (82, 375218), (86, 357766), (164, 187609), (172, 178883), (1763, 17452), (3526, 8726), (4363, 7052)]