54218430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28687}}^1$

素因数の和:28710

約数の個数: 64

約数和(自身を含む): 165242880

約数和(自身を除く): 111024450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28687, 57374, 86061, 143435, 172122, 200809, 258183, 286870, 401618, 430305, 516366, 602427, 774549, 860610, 1004045, 1204854, 1290915, 1549098, 1807281, 2008090, 2581830, 3012135, 3614562, 3872745, 5421843, 6024270, 7745490, 9036405, 10843686, 18072810, 27109215, 54218430]

約数ペア:

[(1, 54218430), (2, 27109215), (3, 18072810), (5, 10843686), (6, 9036405), (7, 7745490), (9, 6024270), (10, 5421843), (14, 3872745), (15, 3614562), (18, 3012135), (21, 2581830), (27, 2008090), (30, 1807281), (35, 1549098), (42, 1290915), (45, 1204854), (54, 1004045), (63, 860610), (70, 774549), (90, 602427), (105, 516366), (126, 430305), (135, 401618), (189, 286870), (210, 258183), (270, 200809), (315, 172122), (378, 143435), (630, 86061), (945, 57374), (1890, 28687)]