26377980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3209}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 74420640

約数和(自身を除く): 48042660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3209, 4110, 6418, 8220, 9627, 12836, 16045, 19254, 32090, 38508, 48135, 64180, 96270, 192540, 439633, 879266, 1318899, 1758532, 2198165, 2637798, 4396330, 5275596, 6594495, 8792660, 13188990, 26377980]

約数ペア:

[(1, 26377980), (2, 13188990), (3, 8792660), (4, 6594495), (5, 5275596), (6, 4396330), (10, 2637798), (12, 2198165), (15, 1758532), (20, 1318899), (30, 879266), (60, 439633), (137, 192540), (274, 96270), (411, 64180), (548, 48135), (685, 38508), (822, 32090), (1370, 19254), (1644, 16045), (2055, 12836), (2740, 9627), (3209, 8220), (4110, 6418)]