27954570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{133117}}^1$

素因数の和:133134

約数の個数: 32

約数和(自身を含む): 76675968

約数和(自身を除く): 48721398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 133117, 266234, 399351, 665585, 798702, 931819, 1331170, 1863638, 1996755, 2795457, 3993510, 4659095, 5590914, 9318190, 13977285, 27954570]

約数ペア:

[(1, 27954570), (2, 13977285), (3, 9318190), (5, 5590914), (6, 4659095), (7, 3993510), (10, 2795457), (14, 1996755), (15, 1863638), (21, 1331170), (30, 931819), (35, 798702), (42, 665585), (70, 399351), (105, 266234), (210, 133117)]