3039190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 6822144

約数和(自身を除く): 3782954

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3947, 7894, 19735, 27629, 39470, 43417, 55258, 86834, 138145, 217085, 276290, 303919, 434170, 607838, 1519595, 3039190]

約数ペア:

[(1, 3039190), (2, 1519595), (5, 607838), (7, 434170), (10, 303919), (11, 276290), (14, 217085), (22, 138145), (35, 86834), (55, 55258), (70, 43417), (77, 39470), (110, 27629), (154, 19735), (385, 7894), (770, 3947)]