83370990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75109}}^1$

素因数の和:75156

約数の個数: 32

約数和(自身を含む): 205500960

約数和(自身を除く): 122129970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 75109, 150218, 225327, 375545, 450654, 751090, 1126635, 2253270, 2779033, 5558066, 8337099, 13895165, 16674198, 27790330, 41685495, 83370990]

約数ペア:

[(1, 83370990), (2, 41685495), (3, 27790330), (5, 16674198), (6, 13895165), (10, 8337099), (15, 5558066), (30, 2779033), (37, 2253270), (74, 1126635), (111, 751090), (185, 450654), (222, 375545), (370, 225327), (555, 150218), (1110, 75109)]