30154026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 75110400

約数和(自身を除く): 44956374

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1303, 1653, 2606, 3306, 3857, 3909, 7714, 7818, 9121, 11571, 18242, 23142, 24757, 27363, 37787, 49514, 54726, 74271, 75574, 113361, 148542, 173299, 226722, 264509, 346598, 519897, 529018, 717953, 793527, 1039794, 1435906, 1587054, 2153859, 4307718, 5025671, 10051342, 15077013, 30154026]

約数ペア:

[(1, 30154026), (2, 15077013), (3, 10051342), (6, 5025671), (7, 4307718), (14, 2153859), (19, 1587054), (21, 1435906), (29, 1039794), (38, 793527), (42, 717953), (57, 529018), (58, 519897), (87, 346598), (114, 264509), (133, 226722), (174, 173299), (203, 148542), (266, 113361), (399, 75574), (406, 74271), (551, 54726), (609, 49514), (798, 37787), (1102, 27363), (1218, 24757), (1303, 23142), (1653, 18242), (2606, 11571), (3306, 9121), (3857, 7818), (3909, 7714)]