2388660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 6858432

約数和(自身を除く): 4469772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 971, 1230, 1942, 2460, 2913, 3884, 4855, 5826, 9710, 11652, 14565, 19420, 29130, 39811, 58260, 79622, 119433, 159244, 199055, 238866, 398110, 477732, 597165, 796220, 1194330, 2388660]

約数ペア:

[(1, 2388660), (2, 1194330), (3, 796220), (4, 597165), (5, 477732), (6, 398110), (10, 238866), (12, 199055), (15, 159244), (20, 119433), (30, 79622), (41, 58260), (60, 39811), (82, 29130), (123, 19420), (164, 14565), (205, 11652), (246, 9710), (410, 5826), (492, 4855), (615, 3884), (820, 2913), (971, 2460), (1230, 1942)]