18444510

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{3253}}^1$

素因数の和:3279

約数の個数: 80

約数和(自身を含む): 56697696

約数和(自身を除く): 38253186

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, 3253, 5670, 6506, 9759, 16265, 19518, 22771, 29277, 32530, 45542, 48795, 58554, 68313, 87831, 97590, 113855, 136626, 146385, 175662, 204939, 227710, 263493, 292770, 341565, 409878, 439155, 526986, 614817, 683130, 878310, 1024695, 1229634, 1317465, 1844451, 2049390, 2634930, 3074085, 3688902, 6148170, 9222255, 18444510]

約数ペア:

[(1, 18444510), (2, 9222255), (3, 6148170), (5, 3688902), (6, 3074085), (7, 2634930), (9, 2049390), (10, 1844451), (14, 1317465), (15, 1229634), (18, 1024695), (21, 878310), (27, 683130), (30, 614817), (35, 526986), (42, 439155), (45, 409878), (54, 341565), (63, 292770), (70, 263493), (81, 227710), (90, 204939), (105, 175662), (126, 146385), (135, 136626), (162, 113855), (189, 97590), (210, 87831), (270, 68313), (315, 58554), (378, 48795), (405, 45542), (567, 32530), (630, 29277), (810, 22771), (945, 19518), (1134, 16265), (1890, 9759), (2835, 6506), (3253, 5670)]