30672554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8059}}^1$

素因数の和:8245

約数の個数: 16

約数和(自身を含む): 50487840

約数和(自身を除く): 19815286

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 8059, 16118, 88649, 177298, 1394207, 2788414, 15336277, 30672554]

約数ペア:

[(1, 30672554), (2, 15336277), (11, 2788414), (22, 1394207), (173, 177298), (346, 88649), (1903, 16118), (3806, 8059)]