47359980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263111}}^1$

素因数の和:263126

約数の個数: 36

約数和(自身を含む): 143659152

約数和(自身を除く): 96299172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263111, 526222, 789333, 1052444, 1315555, 1578666, 2367999, 2631110, 3157332, 3946665, 4735998, 5262220, 7893330, 9471996, 11839995, 15786660, 23679990, 47359980]

約数ペア:

[(1, 47359980), (2, 23679990), (3, 15786660), (4, 11839995), (5, 9471996), (6, 7893330), (9, 5262220), (10, 4735998), (12, 3946665), (15, 3157332), (18, 2631110), (20, 2367999), (30, 1578666), (36, 1315555), (45, 1052444), (60, 789333), (90, 526222), (180, 263111)]