15104650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 31739040

約数和(自身を除く): 16634390

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 947, 1450, 1595, 1894, 3190, 4735, 7975, 9470, 10417, 15950, 20834, 23675, 27463, 47350, 52085, 54926, 104170, 137315, 260425, 274630, 302093, 520850, 604186, 686575, 1373150, 1510465, 3020930, 7552325, 15104650]

約数ペア:

[(1, 15104650), (2, 7552325), (5, 3020930), (10, 1510465), (11, 1373150), (22, 686575), (25, 604186), (29, 520850), (50, 302093), (55, 274630), (58, 260425), (110, 137315), (145, 104170), (275, 54926), (290, 52085), (319, 47350), (550, 27463), (638, 23675), (725, 20834), (947, 15950), (1450, 10417), (1595, 9470), (1894, 7975), (3190, 4735)]