2367270

素因数分解:

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

素因数の和:949

約数の個数: 48

約数和(自身を含む): 6374160

約数和(自身を除く): 4006890

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, 907, 1305, 1814, 2610, 2721, 4535, 5442, 8163, 9070, 13605, 16326, 26303, 27210, 40815, 52606, 78909, 81630, 131515, 157818, 236727, 263030, 394545, 473454, 789090, 1183635, 2367270]

約数ペア:

[(1, 2367270), (2, 1183635), (3, 789090), (5, 473454), (6, 394545), (9, 263030), (10, 236727), (15, 157818), (18, 131515), (29, 81630), (30, 78909), (45, 52606), (58, 40815), (87, 27210), (90, 26303), (145, 16326), (174, 13605), (261, 9070), (290, 8163), (435, 5442), (522, 4535), (870, 2721), (907, 2610), (1305, 1814)]