2961540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16453}}^1$

素因数の和:16468

約数の個数: 36

約数和(自身を含む): 8983884

約数和(自身を除く): 6022344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16453, 32906, 49359, 65812, 82265, 98718, 148077, 164530, 197436, 246795, 296154, 329060, 493590, 592308, 740385, 987180, 1480770, 2961540]

約数ペア:

[(1, 2961540), (2, 1480770), (3, 987180), (4, 740385), (5, 592308), (6, 493590), (9, 329060), (10, 296154), (12, 246795), (15, 197436), (18, 164530), (20, 148077), (30, 98718), (36, 82265), (45, 65812), (60, 49359), (90, 32906), (180, 16453)]