30257054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 47005056

約数和(自身を除く): 16748002

約数列:

[1, 2, 31, 62, 401, 802, 1217, 2434, 12431, 24862, 37727, 75454, 488017, 976034, 15128527, 30257054]

約数ペア:

[(1, 30257054), (2, 15128527), (31, 976034), (62, 488017), (401, 75454), (802, 37727), (1217, 24862), (2434, 12431)]