4734540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 14873040

約数和(自身を除く): 10138500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 907, 1044, 1305, 1740, 1814, 2610, 2721, 3628, 4535, 5220, 5442, 8163, 9070, 10884, 13605, 16326, 18140, 26303, 27210, 32652, 40815, 52606, 54420, 78909, 81630, 105212, 131515, 157818, 163260, 236727, 263030, 315636, 394545, 473454, 526060, 789090, 946908, 1183635, 1578180, 2367270, 4734540]

約数ペア:

[(1, 4734540), (2, 2367270), (3, 1578180), (4, 1183635), (5, 946908), (6, 789090), (9, 526060), (10, 473454), (12, 394545), (15, 315636), (18, 263030), (20, 236727), (29, 163260), (30, 157818), (36, 131515), (45, 105212), (58, 81630), (60, 78909), (87, 54420), (90, 52606), (116, 40815), (145, 32652), (174, 27210), (180, 26303), (261, 18140), (290, 16326), (348, 13605), (435, 10884), (522, 9070), (580, 8163), (870, 5442), (907, 5220), (1044, 4535), (1305, 3628), (1740, 2721), (1814, 2610)]