2743740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5081}}^1$

素因数の和:5099

約数の個数: 48

約数和(自身を含む): 8537760

約数和(自身を除く): 5794020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5081, 10162, 15243, 20324, 25405, 30486, 45729, 50810, 60972, 76215, 91458, 101620, 137187, 152430, 182916, 228645, 274374, 304860, 457290, 548748, 685935, 914580, 1371870, 2743740]

約数ペア:

[(1, 2743740), (2, 1371870), (3, 914580), (4, 685935), (5, 548748), (6, 457290), (9, 304860), (10, 274374), (12, 228645), (15, 182916), (18, 152430), (20, 137187), (27, 101620), (30, 91458), (36, 76215), (45, 60972), (54, 50810), (60, 45729), (90, 30486), (108, 25405), (135, 20324), (180, 15243), (270, 10162), (540, 5081)]