61189050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31379}}^1$

素因数の和:31407

約数の個数: 48

約数和(自身を含む): 163427040

約数和(自身を除く): 102237990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 31379, 62758, 94137, 156895, 188274, 313790, 407927, 470685, 784475, 815854, 941370, 1223781, 1568950, 2039635, 2353425, 2447562, 4079270, 4706850, 6118905, 10198175, 12237810, 20396350, 30594525, 61189050]

約数ペア:

[(1, 61189050), (2, 30594525), (3, 20396350), (5, 12237810), (6, 10198175), (10, 6118905), (13, 4706850), (15, 4079270), (25, 2447562), (26, 2353425), (30, 2039635), (39, 1568950), (50, 1223781), (65, 941370), (75, 815854), (78, 784475), (130, 470685), (150, 407927), (195, 313790), (325, 188274), (390, 156895), (650, 94137), (975, 62758), (1950, 31379)]