310086588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^2$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 849025408

約数和(自身を除く): 538938820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 293, 301, 516, 586, 602, 879, 903, 1172, 1204, 1758, 1806, 2051, 3516, 3612, 4102, 6153, 8204, 12306, 12599, 24612, 25198, 37797, 50396, 75594, 85849, 88193, 151188, 171698, 176386, 257547, 264579, 343396, 352772, 515094, 529158, 600943, 1030188, 1058316, 1201886, 1802829, 2403772, 3605658, 3691507, 7211316, 7383014, 11074521, 14766028, 22149042, 25840549, 44298084, 51681098, 77521647, 103362196, 155043294, 310086588]

約数ペア:

[(1, 310086588), (2, 155043294), (3, 103362196), (4, 77521647), (6, 51681098), (7, 44298084), (12, 25840549), (14, 22149042), (21, 14766028), (28, 11074521), (42, 7383014), (43, 7211316), (84, 3691507), (86, 3605658), (129, 2403772), (172, 1802829), (258, 1201886), (293, 1058316), (301, 1030188), (516, 600943), (586, 529158), (602, 515094), (879, 352772), (903, 343396), (1172, 264579), (1204, 257547), (1758, 176386), (1806, 171698), (2051, 151188), (3516, 88193), (3612, 85849), (4102, 75594), (6153, 50396), (8204, 37797), (12306, 25198), (12599, 24612)]