30285387

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 19169973

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 953, 963, 1177, 2859, 2889, 3531, 8577, 10483, 10593, 25731, 31449, 31779, 94347, 101971, 283041, 305913, 917739, 1121681, 2753217, 3365043, 10095129, 30285387]

約数ペア:

[(1, 30285387), (3, 10095129), (9, 3365043), (11, 2753217), (27, 1121681), (33, 917739), (99, 305913), (107, 283041), (297, 101971), (321, 94347), (953, 31779), (963, 31449), (1177, 25731), (2859, 10593), (2889, 10483), (3531, 8577)]