380447130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1901}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 1045156608

約数和(自身を除く): 664709478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 953, 1901, 1906, 2859, 3802, 4765, 5703, 5718, 6671, 9505, 9530, 11406, 13307, 13342, 14295, 19010, 20013, 26614, 28515, 28590, 33355, 39921, 40026, 57030, 66535, 66710, 79842, 100065, 133070, 199605, 200130, 399210, 1811653, 3623306, 5434959, 9058265, 10869918, 12681571, 18116530, 25363142, 27174795, 38044713, 54349590, 63407855, 76089426, 126815710, 190223565, 380447130]

約数ペア:

[(1, 380447130), (2, 190223565), (3, 126815710), (5, 76089426), (6, 63407855), (7, 54349590), (10, 38044713), (14, 27174795), (15, 25363142), (21, 18116530), (30, 12681571), (35, 10869918), (42, 9058265), (70, 5434959), (105, 3623306), (210, 1811653), (953, 399210), (1901, 200130), (1906, 199605), (2859, 133070), (3802, 100065), (4765, 79842), (5703, 66710), (5718, 66535), (6671, 57030), (9505, 40026), (9530, 39921), (11406, 33355), (13307, 28590), (13342, 28515), (14295, 26614), (19010, 20013)]