53643870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{9461}}^1$

素因数の和:9487

約数の個数: 80

約数和(自身を含む): 164865888

約数和(自身を除く): 111222018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 9461, 18922, 28383, 47305, 56766, 66227, 85149, 94610, 132454, 141915, 170298, 198681, 255447, 283830, 331135, 397362, 425745, 510894, 596043, 662270, 766341, 851490, 993405, 1192086, 1277235, 1532682, 1788129, 1986810, 2554470, 2980215, 3576258, 3831705, 5364387, 5960430, 7663410, 8940645, 10728774, 17881290, 26821935, 53643870]

約数ペア:

[(1, 53643870), (2, 26821935), (3, 17881290), (5, 10728774), (6, 8940645), (7, 7663410), (9, 5960430), (10, 5364387), (14, 3831705), (15, 3576258), (18, 2980215), (21, 2554470), (27, 1986810), (30, 1788129), (35, 1532682), (42, 1277235), (45, 1192086), (54, 993405), (63, 851490), (70, 766341), (81, 662270), (90, 596043), (105, 510894), (126, 425745), (135, 397362), (162, 331135), (189, 283830), (210, 255447), (270, 198681), (315, 170298), (378, 141915), (405, 132454), (567, 94610), (630, 85149), (810, 66227), (945, 56766), (1134, 47305), (1890, 28383), (2835, 18922), (5670, 9461)]