27049470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18401}}^1$

素因数の和:18425

約数の個数: 48

約数和(自身を含む): 75521808

約数和(自身を除く): 48472338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18401, 36802, 55203, 92005, 110406, 128807, 184010, 257614, 276015, 386421, 552030, 644035, 772842, 901649, 1288070, 1803298, 1932105, 2704947, 3864210, 4508245, 5409894, 9016490, 13524735, 27049470]

約数ペア:

[(1, 27049470), (2, 13524735), (3, 9016490), (5, 5409894), (6, 4508245), (7, 3864210), (10, 2704947), (14, 1932105), (15, 1803298), (21, 1288070), (30, 901649), (35, 772842), (42, 644035), (49, 552030), (70, 386421), (98, 276015), (105, 257614), (147, 184010), (210, 128807), (245, 110406), (294, 92005), (490, 55203), (735, 36802), (1470, 18401)]