10822420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3400

約数の個数: 48

約数和(自身を含む): 27111168

約数和(自身を除く): 16288748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 3361, 6722, 13444, 16805, 23527, 33610, 47054, 67220, 77303, 94108, 117635, 154606, 235270, 309212, 386515, 470540, 541121, 773030, 1082242, 1546060, 2164484, 2705605, 5411210, 10822420]

約数ペア:

[(1, 10822420), (2, 5411210), (4, 2705605), (5, 2164484), (7, 1546060), (10, 1082242), (14, 773030), (20, 541121), (23, 470540), (28, 386515), (35, 309212), (46, 235270), (70, 154606), (92, 117635), (115, 94108), (140, 77303), (161, 67220), (230, 47054), (322, 33610), (460, 23527), (644, 16805), (805, 13444), (1610, 6722), (3220, 3361)]