27129130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9013}}^1$

素因数の和:9070

約数の個数: 32

約数和(自身を含む): 57112704

約数和(自身を除く): 29983574

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 9013, 18026, 45065, 63091, 90130, 126182, 315455, 387559, 630910, 775118, 1937795, 2712913, 3875590, 5425826, 13564565, 27129130]

約数ペア:

[(1, 27129130), (2, 13564565), (5, 5425826), (7, 3875590), (10, 2712913), (14, 1937795), (35, 775118), (43, 630910), (70, 387559), (86, 315455), (215, 126182), (301, 90130), (430, 63091), (602, 45065), (1505, 18026), (3010, 9013)]