2884630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^2$

素因数の和:86

約数の個数: 48

約数和(自身を含む): 6271200

約数和(自身を除く): 3386570

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 841, 1015, 1421, 1682, 1715, 2030, 2842, 3430, 4205, 5887, 7105, 8410, 9947, 11774, 14210, 19894, 29435, 41209, 49735, 58870, 82418, 99470, 206045, 288463, 412090, 576926, 1442315, 2884630]

約数ペア:

[(1, 2884630), (2, 1442315), (5, 576926), (7, 412090), (10, 288463), (14, 206045), (29, 99470), (35, 82418), (49, 58870), (58, 49735), (70, 41209), (98, 29435), (145, 19894), (203, 14210), (245, 11774), (290, 9947), (343, 8410), (406, 7105), (490, 5887), (686, 4205), (841, 3430), (1015, 2842), (1421, 2030), (1682, 1715)]