204442620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{12301}}^1$

素因数の和:12590

約数の個数: 48

約数和(自身を含む): 574552608

約数和(自身を除く): 370109988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 12301, 16620, 24602, 36903, 49204, 61505, 73806, 123010, 147612, 184515, 246020, 369030, 738060, 3407377, 6814754, 10222131, 13629508, 17036885, 20444262, 34073770, 40888524, 51110655, 68147540, 102221310, 204442620]

約数ペア:

[(1, 204442620), (2, 102221310), (3, 68147540), (4, 51110655), (5, 40888524), (6, 34073770), (10, 20444262), (12, 17036885), (15, 13629508), (20, 10222131), (30, 6814754), (60, 3407377), (277, 738060), (554, 369030), (831, 246020), (1108, 184515), (1385, 147612), (1662, 123010), (2770, 73806), (3324, 61505), (4155, 49204), (5540, 36903), (8310, 24602), (12301, 16620)]