551427130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{8089}}^1$

素因数の和:8514

約数の個数: 32

約数和(自身を含む): 1053706320

約数和(自身を除く): 502279190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 802, 2005, 4010, 6817, 8089, 13634, 16178, 34085, 40445, 68170, 80890, 137513, 275026, 687565, 1375130, 3243689, 6487378, 16218445, 32436890, 55142713, 110285426, 275713565, 551427130]

約数ペア:

[(1, 551427130), (2, 275713565), (5, 110285426), (10, 55142713), (17, 32436890), (34, 16218445), (85, 6487378), (170, 3243689), (401, 1375130), (802, 687565), (2005, 275026), (4010, 137513), (6817, 80890), (8089, 68170), (13634, 40445), (16178, 34085)]