24906780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{138371}}^1$

素因数の和:138386

約数の個数: 36

約数和(自身を含む): 75551112

約数和(自身を除く): 50644332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 138371, 276742, 415113, 553484, 691855, 830226, 1245339, 1383710, 1660452, 2075565, 2490678, 2767420, 4151130, 4981356, 6226695, 8302260, 12453390, 24906780]

約数ペア:

[(1, 24906780), (2, 12453390), (3, 8302260), (4, 6226695), (5, 4981356), (6, 4151130), (9, 2767420), (10, 2490678), (12, 2075565), (15, 1660452), (18, 1383710), (20, 1245339), (30, 830226), (36, 691855), (45, 553484), (60, 415113), (90, 276742), (180, 138371)]