2741580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5077}}^1$

素因数の和:5095

約数の個数: 48

約数和(自身を含む): 8531040

約数和(自身を除く): 5789460

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, 5077, 10154, 15231, 20308, 25385, 30462, 45693, 50770, 60924, 76155, 91386, 101540, 137079, 152310, 182772, 228465, 274158, 304620, 456930, 548316, 685395, 913860, 1370790, 2741580]

約数ペア:

[(1, 2741580), (2, 1370790), (3, 913860), (4, 685395), (5, 548316), (6, 456930), (9, 304620), (10, 274158), (12, 228465), (15, 182772), (18, 152310), (20, 137079), (27, 101540), (30, 91386), (36, 76155), (45, 60924), (54, 50770), (60, 45693), (90, 30462), (108, 25385), (135, 20308), (180, 15231), (270, 10154), (540, 5077)]