27811130

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{9059}}^1$

素因数の和:9373

約数の個数: 16

約数和(自身を含む): 50228640

約数和(自身を除く): 22417510

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 9059, 18118, 45295, 90590, 2781113, 5562226, 13905565, 27811130]

約数ペア:

[(1, 27811130), (2, 13905565), (5, 5562226), (10, 2781113), (307, 90590), (614, 45295), (1535, 18118), (3070, 9059)]