54804260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23027}}^1$

素因数の和:23060

約数の個数: 48

約数和(自身を含む): 139273344

約数和(自身を除く): 84469084

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 23027, 46054, 92108, 115135, 161189, 230270, 322378, 391459, 460540, 644756, 782918, 805945, 1565836, 1611890, 1957295, 2740213, 3223780, 3914590, 5480426, 7829180, 10960852, 13701065, 27402130, 54804260]

約数ペア:

[(1, 54804260), (2, 27402130), (4, 13701065), (5, 10960852), (7, 7829180), (10, 5480426), (14, 3914590), (17, 3223780), (20, 2740213), (28, 1957295), (34, 1611890), (35, 1565836), (68, 805945), (70, 782918), (85, 644756), (119, 460540), (140, 391459), (170, 322378), (238, 230270), (340, 161189), (476, 115135), (595, 92108), (1190, 46054), (2380, 23027)]