314643990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1709}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 844356960

約数和(自身を除く): 529712970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 361, 510, 570, 646, 722, 969, 1083, 1615, 1709, 1805, 1938, 2166, 3230, 3418, 3610, 4845, 5127, 5415, 6137, 8545, 9690, 10254, 10830, 12274, 17090, 18411, 25635, 29053, 30685, 32471, 36822, 51270, 58106, 61370, 64942, 87159, 92055, 97413, 145265, 162355, 174318, 184110, 194826, 290530, 324710, 435795, 487065, 552007, 616949, 871590, 974130, 1104014, 1233898, 1656021, 1850847, 2760035, 3084745, 3312042, 3701694, 5520070, 6169490, 8280105, 9254235, 10488133, 16560210, 18508470, 20976266, 31464399, 52440665, 62928798, 104881330, 157321995, 314643990]

約数ペア:

[(1, 314643990), (2, 157321995), (3, 104881330), (5, 62928798), (6, 52440665), (10, 31464399), (15, 20976266), (17, 18508470), (19, 16560210), (30, 10488133), (34, 9254235), (38, 8280105), (51, 6169490), (57, 5520070), (85, 3701694), (95, 3312042), (102, 3084745), (114, 2760035), (170, 1850847), (190, 1656021), (255, 1233898), (285, 1104014), (323, 974130), (361, 871590), (510, 616949), (570, 552007), (646, 487065), (722, 435795), (969, 324710), (1083, 290530), (1615, 194826), (1709, 184110), (1805, 174318), (1938, 162355), (2166, 145265), (3230, 97413), (3418, 92055), (3610, 87159), (4845, 64942), (5127, 61370), (5415, 58106), (6137, 51270), (8545, 36822), (9690, 32471), (10254, 30685), (10830, 29053), (12274, 25635), (17090, 18411)]