2741670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 7312032

約数和(自身を除く): 4570362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 743, 1230, 1486, 1845, 2229, 3690, 3715, 4458, 6687, 7430, 11145, 13374, 22290, 30463, 33435, 60926, 66870, 91389, 152315, 182778, 274167, 304630, 456945, 548334, 913890, 1370835, 2741670]

約数ペア:

[(1, 2741670), (2, 1370835), (3, 913890), (5, 548334), (6, 456945), (9, 304630), (10, 274167), (15, 182778), (18, 152315), (30, 91389), (41, 66870), (45, 60926), (82, 33435), (90, 30463), (123, 22290), (205, 13374), (246, 11145), (369, 7430), (410, 6687), (615, 4458), (738, 3715), (743, 3690), (1230, 2229), (1486, 1845)]