3064740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7297}}^1$

素因数の和:7316

約数の個数: 48

約数和(自身を含む): 9808512

約数和(自身を除く): 6743772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7297, 14594, 21891, 29188, 36485, 43782, 51079, 72970, 87564, 102158, 109455, 145940, 153237, 204316, 218910, 255395, 306474, 437820, 510790, 612948, 766185, 1021580, 1532370, 3064740]

約数ペア:

[(1, 3064740), (2, 1532370), (3, 1021580), (4, 766185), (5, 612948), (6, 510790), (7, 437820), (10, 306474), (12, 255395), (14, 218910), (15, 204316), (20, 153237), (21, 145940), (28, 109455), (30, 102158), (35, 87564), (42, 72970), (60, 51079), (70, 43782), (84, 36485), (105, 29188), (140, 21891), (210, 14594), (420, 7297)]