4475580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 12677280

約数和(自身を除く): 8201700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 769, 970, 1164, 1455, 1538, 1940, 2307, 2910, 3076, 3845, 4614, 5820, 7690, 9228, 11535, 15380, 23070, 46140, 74593, 149186, 223779, 298372, 372965, 447558, 745930, 895116, 1118895, 1491860, 2237790, 4475580]

約数ペア:

[(1, 4475580), (2, 2237790), (3, 1491860), (4, 1118895), (5, 895116), (6, 745930), (10, 447558), (12, 372965), (15, 298372), (20, 223779), (30, 149186), (60, 74593), (97, 46140), (194, 23070), (291, 15380), (388, 11535), (485, 9228), (582, 7690), (769, 5820), (970, 4614), (1164, 3845), (1455, 3076), (1538, 2910), (1940, 2307)]