16453980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91411}}^1$

素因数の和:91426

約数の個数: 36

約数和(自身を含む): 49910952

約数和(自身を除く): 33456972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91411, 182822, 274233, 365644, 457055, 548466, 822699, 914110, 1096932, 1371165, 1645398, 1828220, 2742330, 3290796, 4113495, 5484660, 8226990, 16453980]

約数ペア:

[(1, 16453980), (2, 8226990), (3, 5484660), (4, 4113495), (5, 3290796), (6, 2742330), (9, 1828220), (10, 1645398), (12, 1371165), (15, 1096932), (18, 914110), (20, 822699), (30, 548466), (36, 457055), (45, 365644), (60, 274233), (90, 182822), (180, 91411)]