17933310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6913

約数の個数: 48

約数和(自身を含む): 48241440

約数和(自身を除く): 30308130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 6871, 13742, 20613, 34355, 41226, 61839, 68710, 103065, 123678, 199259, 206130, 309195, 398518, 597777, 618390, 996295, 1195554, 1793331, 1992590, 2988885, 3586662, 5977770, 8966655, 17933310]

約数ペア:

[(1, 17933310), (2, 8966655), (3, 5977770), (5, 3586662), (6, 2988885), (9, 1992590), (10, 1793331), (15, 1195554), (18, 996295), (29, 618390), (30, 597777), (45, 398518), (58, 309195), (87, 206130), (90, 199259), (145, 123678), (174, 103065), (261, 68710), (290, 61839), (435, 41226), (522, 34355), (870, 20613), (1305, 13742), (2610, 6871)]