13050420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 36758400

約数和(自身を除く): 23707980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1093, 1194, 1990, 2186, 2388, 2985, 3279, 3980, 4372, 5465, 5970, 6558, 10930, 11940, 13116, 16395, 21860, 32790, 65580, 217507, 435014, 652521, 870028, 1087535, 1305042, 2175070, 2610084, 3262605, 4350140, 6525210, 13050420]

約数ペア:

[(1, 13050420), (2, 6525210), (3, 4350140), (4, 3262605), (5, 2610084), (6, 2175070), (10, 1305042), (12, 1087535), (15, 870028), (20, 652521), (30, 435014), (60, 217507), (199, 65580), (398, 32790), (597, 21860), (796, 16395), (995, 13116), (1093, 11940), (1194, 10930), (1990, 6558), (2186, 5970), (2388, 5465), (2985, 4372), (3279, 3980)]