71912430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2371}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 187606224

約数和(自身を除く): 115693794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 1011, 1685, 2022, 2371, 3033, 3370, 4742, 5055, 6066, 7113, 10110, 11855, 14226, 15165, 21339, 23710, 30330, 35565, 42678, 71130, 106695, 213390, 799027, 1598054, 2397081, 3995135, 4794162, 7191243, 7990270, 11985405, 14382486, 23970810, 35956215, 71912430]

約数ペア:

[(1, 71912430), (2, 35956215), (3, 23970810), (5, 14382486), (6, 11985405), (9, 7990270), (10, 7191243), (15, 4794162), (18, 3995135), (30, 2397081), (45, 1598054), (90, 799027), (337, 213390), (674, 106695), (1011, 71130), (1685, 42678), (2022, 35565), (2371, 30330), (3033, 23710), (3370, 21339), (4742, 15165), (5055, 14226), (6066, 11855), (7113, 10110)]