47906970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2221}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 115188480

約数和(自身を除く): 67281510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 719, 1438, 2157, 2221, 3595, 4314, 4442, 6663, 7190, 10785, 11105, 13326, 21570, 22210, 33315, 66630, 1596899, 3193798, 4790697, 7984495, 9581394, 15968990, 23953485, 47906970]

約数ペア:

[(1, 47906970), (2, 23953485), (3, 15968990), (5, 9581394), (6, 7984495), (10, 4790697), (15, 3193798), (30, 1596899), (719, 66630), (1438, 33315), (2157, 22210), (2221, 21570), (3595, 13326), (4314, 11105), (4442, 10785), (6663, 7190)]