16782060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16453}}^1$

素因数の和:16482

約数の個数: 48

約数和(自身を含む): 49756896

約数和(自身を除く): 32974836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16453, 32906, 49359, 65812, 82265, 98718, 164530, 197436, 246795, 279701, 329060, 493590, 559402, 839103, 987180, 1118804, 1398505, 1678206, 2797010, 3356412, 4195515, 5594020, 8391030, 16782060]

約数ペア:

[(1, 16782060), (2, 8391030), (3, 5594020), (4, 4195515), (5, 3356412), (6, 2797010), (10, 1678206), (12, 1398505), (15, 1118804), (17, 987180), (20, 839103), (30, 559402), (34, 493590), (51, 329060), (60, 279701), (68, 246795), (85, 197436), (102, 164530), (170, 98718), (204, 82265), (255, 65812), (340, 49359), (510, 32906), (1020, 16453)]