80386830

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11027}}^1$

素因数の和:11052

約数の個数: 56

約数和(自身を含む): 216964872

約数和(自身を除く): 136578042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 11027, 22054, 33081, 55135, 66162, 99243, 110270, 165405, 198486, 297729, 330810, 496215, 595458, 893187, 992430, 1488645, 1786374, 2679561, 2977290, 4465935, 5359122, 8038683, 8931870, 13397805, 16077366, 26795610, 40193415, 80386830]

約数ペア:

[(1, 80386830), (2, 40193415), (3, 26795610), (5, 16077366), (6, 13397805), (9, 8931870), (10, 8038683), (15, 5359122), (18, 4465935), (27, 2977290), (30, 2679561), (45, 1786374), (54, 1488645), (81, 992430), (90, 893187), (135, 595458), (162, 496215), (243, 330810), (270, 297729), (405, 198486), (486, 165405), (729, 110270), (810, 99243), (1215, 66162), (1458, 55135), (2430, 33081), (3645, 22054), (7290, 11027)]