30020452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3361}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 67777920

約数和(自身を除く): 37757468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 3361, 4466, 6722, 8932, 13444, 23527, 36971, 47054, 73942, 94108, 97469, 147884, 194938, 258797, 389876, 517594, 682283, 1035188, 1072159, 1364566, 2144318, 2729132, 4288636, 7505113, 15010226, 30020452]

約数ペア:

[(1, 30020452), (2, 15010226), (4, 7505113), (7, 4288636), (11, 2729132), (14, 2144318), (22, 1364566), (28, 1072159), (29, 1035188), (44, 682283), (58, 517594), (77, 389876), (116, 258797), (154, 194938), (203, 147884), (308, 97469), (319, 94108), (406, 73942), (638, 47054), (812, 36971), (1276, 23527), (2233, 13444), (3361, 8932), (4466, 6722)]