2894310306

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{138497}}^1$

素因数の和:138557

約数の個数: 48

約数和(自身を含む): 6654551904

約数和(自身を除く): 3760241598

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 6966, 10449, 20898, 138497, 276994, 415491, 830982, 1246473, 2492946, 3739419, 5955371, 7478838, 11218257, 11910742, 17866113, 22436514, 33654771, 35732226, 53598339, 67309542, 107196678, 160795017, 321590034, 482385051, 964770102, 1447155153, 2894310306]

約数ペア:

[(1, 2894310306), (2, 1447155153), (3, 964770102), (6, 482385051), (9, 321590034), (18, 160795017), (27, 107196678), (43, 67309542), (54, 53598339), (81, 35732226), (86, 33654771), (129, 22436514), (162, 17866113), (243, 11910742), (258, 11218257), (387, 7478838), (486, 5955371), (774, 3739419), (1161, 2492946), (2322, 1246473), (3483, 830982), (6966, 415491), (10449, 276994), (20898, 138497)]