16619130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16787}}^1$

素因数の和:16811

約数の個数: 48

約数和(自身を含む): 47140704

約数和(自身を除く): 30521574

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 16787, 33574, 50361, 83935, 100722, 151083, 167870, 184657, 251805, 302166, 369314, 503610, 553971, 755415, 923285, 1107942, 1510830, 1661913, 1846570, 2769855, 3323826, 5539710, 8309565, 16619130]

約数ペア:

[(1, 16619130), (2, 8309565), (3, 5539710), (5, 3323826), (6, 2769855), (9, 1846570), (10, 1661913), (11, 1510830), (15, 1107942), (18, 923285), (22, 755415), (30, 553971), (33, 503610), (45, 369314), (55, 302166), (66, 251805), (90, 184657), (99, 167870), (110, 151083), (165, 100722), (198, 83935), (330, 50361), (495, 33574), (990, 16787)]