2877898030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{146309}}^1$

素因数の和:146604

約数の個数: 32

約数和(自身を含む): 5941356480

約数和(自身を除く): 3063458450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 9835, 19670, 146309, 292618, 731545, 1024163, 1463090, 2048326, 5120815, 10241630, 41112829, 82225658, 205564145, 287789803, 411128290, 575579606, 1438949015, 2877898030]

約数ペア:

[(1, 2877898030), (2, 1438949015), (5, 575579606), (7, 411128290), (10, 287789803), (14, 205564145), (35, 82225658), (70, 41112829), (281, 10241630), (562, 5120815), (1405, 2048326), (1967, 1463090), (2810, 1024163), (3934, 731545), (9835, 292618), (19670, 146309)]