66778860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{4903}}^1$

素因数の和:5142

約数の個数: 48

約数和(自身を含む): 187842816

約数和(自身を除く): 121063956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2270, 2724, 3405, 4540, 4903, 6810, 9806, 13620, 14709, 19612, 24515, 29418, 49030, 58836, 73545, 98060, 147090, 294180, 1112981, 2225962, 3338943, 4451924, 5564905, 6677886, 11129810, 13355772, 16694715, 22259620, 33389430, 66778860]

約数ペア:

[(1, 66778860), (2, 33389430), (3, 22259620), (4, 16694715), (5, 13355772), (6, 11129810), (10, 6677886), (12, 5564905), (15, 4451924), (20, 3338943), (30, 2225962), (60, 1112981), (227, 294180), (454, 147090), (681, 98060), (908, 73545), (1135, 58836), (1362, 49030), (2270, 29418), (2724, 24515), (3405, 19612), (4540, 14709), (4903, 13620), (6810, 9806)]