2708370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1433}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 8259840

約数和(自身を除く): 5551470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1433, 1890, 2866, 4299, 7165, 8598, 10031, 12897, 14330, 20062, 21495, 25794, 30093, 38691, 42990, 50155, 60186, 64485, 77382, 90279, 100310, 128970, 150465, 180558, 193455, 270837, 300930, 386910, 451395, 541674, 902790, 1354185, 2708370]

約数ペア:

[(1, 2708370), (2, 1354185), (3, 902790), (5, 541674), (6, 451395), (7, 386910), (9, 300930), (10, 270837), (14, 193455), (15, 180558), (18, 150465), (21, 128970), (27, 100310), (30, 90279), (35, 77382), (42, 64485), (45, 60186), (54, 50155), (63, 42990), (70, 38691), (90, 30093), (105, 25794), (126, 21495), (135, 20062), (189, 14330), (210, 12897), (270, 10031), (315, 8598), (378, 7165), (630, 4299), (945, 2866), (1433, 1890)]