211324470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1006307}}^1$

素因数の和:1006324

約数の個数: 32

約数和(自身を含む): 579633408

約数和(自身を除く): 368308938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1006307, 2012614, 3018921, 5031535, 6037842, 7044149, 10063070, 14088298, 15094605, 21132447, 30189210, 35220745, 42264894, 70441490, 105662235, 211324470]

約数ペア:

[(1, 211324470), (2, 105662235), (3, 70441490), (5, 42264894), (6, 35220745), (7, 30189210), (10, 21132447), (14, 15094605), (15, 14088298), (21, 10063070), (30, 7044149), (35, 6037842), (42, 5031535), (70, 3018921), (105, 2012614), (210, 1006307)]