38461260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1447}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 108009216

約数和(自身を除く): 69547956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1447, 1772, 2215, 2658, 2894, 4341, 4430, 5316, 5788, 6645, 7235, 8682, 8860, 13290, 14470, 17364, 21705, 26580, 28940, 43410, 86820, 641021, 1282042, 1923063, 2564084, 3205105, 3846126, 6410210, 7692252, 9615315, 12820420, 19230630, 38461260]

約数ペア:

[(1, 38461260), (2, 19230630), (3, 12820420), (4, 9615315), (5, 7692252), (6, 6410210), (10, 3846126), (12, 3205105), (15, 2564084), (20, 1923063), (30, 1282042), (60, 641021), (443, 86820), (886, 43410), (1329, 28940), (1447, 26580), (1772, 21705), (2215, 17364), (2658, 14470), (2894, 13290), (4341, 8860), (4430, 8682), (5316, 7235), (5788, 6645)]