31269084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 93198336

約数和(自身を除く): 61929252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 154, 172, 231, 258, 301, 308, 462, 473, 516, 602, 787, 903, 924, 946, 1204, 1419, 1574, 1806, 1892, 2361, 2838, 3148, 3311, 3612, 4722, 5509, 5676, 6622, 8657, 9444, 9933, 11018, 13244, 16527, 17314, 19866, 22036, 25971, 33054, 33841, 34628, 39732, 51942, 60599, 66108, 67682, 101523, 103884, 121198, 135364, 181797, 203046, 236887, 242396, 363594, 372251, 406092, 473774, 710661, 727188, 744502, 947548, 1116753, 1421322, 1489004, 2233506, 2605757, 2842644, 4467012, 5211514, 7817271, 10423028, 15634542, 31269084]

約数ペア:

[(1, 31269084), (2, 15634542), (3, 10423028), (4, 7817271), (6, 5211514), (7, 4467012), (11, 2842644), (12, 2605757), (14, 2233506), (21, 1489004), (22, 1421322), (28, 1116753), (33, 947548), (42, 744502), (43, 727188), (44, 710661), (66, 473774), (77, 406092), (84, 372251), (86, 363594), (129, 242396), (132, 236887), (154, 203046), (172, 181797), (231, 135364), (258, 121198), (301, 103884), (308, 101523), (462, 67682), (473, 66108), (516, 60599), (602, 51942), (787, 39732), (903, 34628), (924, 33841), (946, 33054), (1204, 25971), (1419, 22036), (1574, 19866), (1806, 17314), (1892, 16527), (2361, 13244), (2838, 11018), (3148, 9933), (3311, 9444), (3612, 8657), (4722, 6622), (5509, 5676)]