30646876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5407}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 58298240

約数和(自身を除く): 27651364

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5407, 5668, 10814, 21628, 70291, 140582, 281164, 589363, 1178726, 2357452, 7661719, 15323438, 30646876]

約数ペア:

[(1, 30646876), (2, 15323438), (4, 7661719), (13, 2357452), (26, 1178726), (52, 589363), (109, 281164), (218, 140582), (436, 70291), (1417, 21628), (2834, 10814), (5407, 5668)]