30175254

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 70171920

約数和(自身を除く): 39996666

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1566, 2141, 2349, 4282, 4698, 6423, 7047, 12846, 14094, 19269, 38538, 57807, 62089, 115614, 124178, 173421, 186267, 346842, 372534, 520263, 558801, 1040526, 1117602, 1676403, 3352806, 5029209, 10058418, 15087627, 30175254]

約数ペア:

[(1, 30175254), (2, 15087627), (3, 10058418), (6, 5029209), (9, 3352806), (18, 1676403), (27, 1117602), (29, 1040526), (54, 558801), (58, 520263), (81, 372534), (87, 346842), (162, 186267), (174, 173421), (243, 124178), (261, 115614), (486, 62089), (522, 57807), (783, 38538), (1566, 19269), (2141, 14094), (2349, 12846), (4282, 7047), (4698, 6423)]