2111130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 6439680

約数和(自身を除く): 4328550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1117, 1890, 2234, 3351, 5585, 6702, 7819, 10053, 11170, 15638, 16755, 20106, 23457, 30159, 33510, 39095, 46914, 50265, 60318, 70371, 78190, 100530, 117285, 140742, 150795, 211113, 234570, 301590, 351855, 422226, 703710, 1055565, 2111130]

約数ペア:

[(1, 2111130), (2, 1055565), (3, 703710), (5, 422226), (6, 351855), (7, 301590), (9, 234570), (10, 211113), (14, 150795), (15, 140742), (18, 117285), (21, 100530), (27, 78190), (30, 70371), (35, 60318), (42, 50265), (45, 46914), (54, 39095), (63, 33510), (70, 30159), (90, 23457), (105, 20106), (126, 16755), (135, 15638), (189, 11170), (210, 10053), (270, 7819), (315, 6702), (378, 5585), (630, 3351), (945, 2234), (1117, 1890)]