9162540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 28108080

約数和(自身を除く): 18945540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 467, 545, 654, 934, 981, 1090, 1308, 1401, 1635, 1868, 1962, 2180, 2335, 2802, 3270, 3924, 4203, 4670, 4905, 5604, 6540, 7005, 8406, 9340, 9810, 14010, 16812, 19620, 21015, 28020, 42030, 50903, 84060, 101806, 152709, 203612, 254515, 305418, 458127, 509030, 610836, 763545, 916254, 1018060, 1527090, 1832508, 2290635, 3054180, 4581270, 9162540]

約数ペア:

[(1, 9162540), (2, 4581270), (3, 3054180), (4, 2290635), (5, 1832508), (6, 1527090), (9, 1018060), (10, 916254), (12, 763545), (15, 610836), (18, 509030), (20, 458127), (30, 305418), (36, 254515), (45, 203612), (60, 152709), (90, 101806), (109, 84060), (180, 50903), (218, 42030), (327, 28020), (436, 21015), (467, 19620), (545, 16812), (654, 14010), (934, 9810), (981, 9340), (1090, 8406), (1308, 7005), (1401, 6540), (1635, 5604), (1868, 4905), (1962, 4670), (2180, 4203), (2335, 3924), (2802, 3270)]