6291420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 18966528

約数和(自身を除く): 12675108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 97, 115, 138, 141, 188, 194, 230, 235, 276, 282, 291, 345, 388, 460, 470, 485, 564, 582, 690, 705, 940, 970, 1081, 1164, 1380, 1410, 1455, 1940, 2162, 2231, 2820, 2910, 3243, 4324, 4462, 4559, 5405, 5820, 6486, 6693, 8924, 9118, 10810, 11155, 12972, 13386, 13677, 16215, 18236, 21620, 22310, 22795, 26772, 27354, 32430, 33465, 44620, 45590, 54708, 64860, 66930, 68385, 91180, 104857, 133860, 136770, 209714, 273540, 314571, 419428, 524285, 629142, 1048570, 1258284, 1572855, 2097140, 3145710, 6291420]

約数ペア:

[(1, 6291420), (2, 3145710), (3, 2097140), (4, 1572855), (5, 1258284), (6, 1048570), (10, 629142), (12, 524285), (15, 419428), (20, 314571), (23, 273540), (30, 209714), (46, 136770), (47, 133860), (60, 104857), (69, 91180), (92, 68385), (94, 66930), (97, 64860), (115, 54708), (138, 45590), (141, 44620), (188, 33465), (194, 32430), (230, 27354), (235, 26772), (276, 22795), (282, 22310), (291, 21620), (345, 18236), (388, 16215), (460, 13677), (470, 13386), (485, 12972), (564, 11155), (582, 10810), (690, 9118), (705, 8924), (940, 6693), (970, 6486), (1081, 5820), (1164, 5405), (1380, 4559), (1410, 4462), (1455, 4324), (1940, 3243), (2162, 2910), (2231, 2820)]