1880490530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1\times {\mathrm{3581}}^1$

素因数の和:6694

約数の個数: 32

約数和(自身を含む): 3586155120

約数和(自身を除く): 1705664590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3089, 3581, 6178, 7162, 15445, 17905, 30890, 35810, 52513, 60877, 105026, 121754, 262565, 304385, 525130, 608770, 11061709, 22123418, 55308545, 110617090, 188049053, 376098106, 940245265, 1880490530]

約数ペア:

[(1, 1880490530), (2, 940245265), (5, 376098106), (10, 188049053), (17, 110617090), (34, 55308545), (85, 22123418), (170, 11061709), (3089, 608770), (3581, 525130), (6178, 304385), (7162, 262565), (15445, 121754), (17905, 105026), (30890, 60877), (35810, 52513)]