54291230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 116785152

約数和(自身を除く): 62493922

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 127, 155, 197, 217, 254, 310, 394, 434, 635, 889, 985, 1085, 1270, 1379, 1778, 1970, 2170, 2758, 3937, 4445, 6107, 6895, 7874, 8890, 12214, 13790, 19685, 25019, 27559, 30535, 39370, 42749, 50038, 55118, 61070, 85498, 125095, 137795, 175133, 213745, 250190, 275590, 350266, 427490, 775589, 875665, 1551178, 1751330, 3877945, 5429123, 7755890, 10858246, 27145615, 54291230]

約数ペア:

[(1, 54291230), (2, 27145615), (5, 10858246), (7, 7755890), (10, 5429123), (14, 3877945), (31, 1751330), (35, 1551178), (62, 875665), (70, 775589), (127, 427490), (155, 350266), (197, 275590), (217, 250190), (254, 213745), (310, 175133), (394, 137795), (434, 125095), (635, 85498), (889, 61070), (985, 55118), (1085, 50038), (1270, 42749), (1379, 39370), (1778, 30535), (1970, 27559), (2170, 25019), (2758, 19685), (3937, 13790), (4445, 12214), (6107, 8890), (6895, 7874)]