2199330

素因数分解:

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

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 6537024

約数和(自身を除く): 4337694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3491, 6982, 10473, 17455, 20946, 24437, 31419, 34910, 48874, 52365, 62838, 73311, 104730, 122185, 146622, 157095, 219933, 244370, 314190, 366555, 439866, 733110, 1099665, 2199330]

約数ペア:

[(1, 2199330), (2, 1099665), (3, 733110), (5, 439866), (6, 366555), (7, 314190), (9, 244370), (10, 219933), (14, 157095), (15, 146622), (18, 122185), (21, 104730), (30, 73311), (35, 62838), (42, 52365), (45, 48874), (63, 34910), (70, 31419), (90, 24437), (105, 20946), (126, 17455), (210, 10473), (315, 6982), (630, 3491)]