30815295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 56609280

約数和(自身を除く): 25793985

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1091, 1345, 1883, 3273, 4035, 5455, 5649, 7637, 9415, 16365, 22911, 28245, 38185, 114555, 293479, 880437, 1467395, 2054353, 4402185, 6163059, 10271765, 30815295]

約数ペア:

[(1, 30815295), (3, 10271765), (5, 6163059), (7, 4402185), (15, 2054353), (21, 1467395), (35, 880437), (105, 293479), (269, 114555), (807, 38185), (1091, 28245), (1345, 22911), (1883, 16365), (3273, 9415), (4035, 7637), (5455, 5649)]