6597990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{3491}}^1$

素因数の和:3514

約数の個数: 64

約数和(自身を含む): 20113920

約数和(自身を除く): 13515930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 3491, 6982, 10473, 17455, 20946, 24437, 31419, 34910, 48874, 52365, 62838, 73311, 94257, 104730, 122185, 146622, 157095, 188514, 219933, 244370, 314190, 366555, 439866, 471285, 659799, 733110, 942570, 1099665, 1319598, 2199330, 3298995, 6597990]

約数ペア:

[(1, 6597990), (2, 3298995), (3, 2199330), (5, 1319598), (6, 1099665), (7, 942570), (9, 733110), (10, 659799), (14, 471285), (15, 439866), (18, 366555), (21, 314190), (27, 244370), (30, 219933), (35, 188514), (42, 157095), (45, 146622), (54, 122185), (63, 104730), (70, 94257), (90, 73311), (105, 62838), (126, 52365), (135, 48874), (189, 34910), (210, 31419), (270, 24437), (315, 20946), (378, 17455), (630, 10473), (945, 6982), (1890, 3491)]