11319780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 32558400

約数和(自身を除く): 21238620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5099, 10198, 15297, 20396, 25495, 30594, 50990, 61188, 76485, 101980, 152970, 188663, 305940, 377326, 565989, 754652, 943315, 1131978, 1886630, 2263956, 2829945, 3773260, 5659890, 11319780]

約数ペア:

[(1, 11319780), (2, 5659890), (3, 3773260), (4, 2829945), (5, 2263956), (6, 1886630), (10, 1131978), (12, 943315), (15, 754652), (20, 565989), (30, 377326), (37, 305940), (60, 188663), (74, 152970), (111, 101980), (148, 76485), (185, 61188), (222, 50990), (370, 30594), (444, 25495), (555, 20396), (740, 15297), (1110, 10198), (2220, 5099)]