2999690220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{44519}}^1$

素因数の和:45654

約数の個数: 48

約数和(自身を含む): 8406800640

約数和(自身を除く): 5407110420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1123, 2246, 3369, 4492, 5615, 6738, 11230, 13476, 16845, 22460, 33690, 44519, 67380, 89038, 133557, 178076, 222595, 267114, 445190, 534228, 667785, 890380, 1335570, 2671140, 49994837, 99989674, 149984511, 199979348, 249974185, 299969022, 499948370, 599938044, 749922555, 999896740, 1499845110, 2999690220]

約数ペア:

[(1, 2999690220), (2, 1499845110), (3, 999896740), (4, 749922555), (5, 599938044), (6, 499948370), (10, 299969022), (12, 249974185), (15, 199979348), (20, 149984511), (30, 99989674), (60, 49994837), (1123, 2671140), (2246, 1335570), (3369, 890380), (4492, 667785), (5615, 534228), (6738, 445190), (11230, 267114), (13476, 222595), (16845, 178076), (22460, 133557), (33690, 89038), (44519, 67380)]