11810340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21871}}^1$

素因数の和:21889

約数の個数: 48

約数和(自身を含む): 36744960

約数和(自身を除く): 24934620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 21871, 43742, 65613, 87484, 109355, 131226, 196839, 218710, 262452, 328065, 393678, 437420, 590517, 656130, 787356, 984195, 1181034, 1312260, 1968390, 2362068, 2952585, 3936780, 5905170, 11810340]

約数ペア:

[(1, 11810340), (2, 5905170), (3, 3936780), (4, 2952585), (5, 2362068), (6, 1968390), (9, 1312260), (10, 1181034), (12, 984195), (15, 787356), (18, 656130), (20, 590517), (27, 437420), (30, 393678), (36, 328065), (45, 262452), (54, 218710), (60, 196839), (90, 131226), (108, 109355), (135, 87484), (180, 65613), (270, 43742), (540, 21871)]