16971180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14887}}^1$

素因数の和:14918

約数の個数: 48

約数和(自身を含む): 50023680

約数和(自身を除く): 33052500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14887, 29774, 44661, 59548, 74435, 89322, 148870, 178644, 223305, 282853, 297740, 446610, 565706, 848559, 893220, 1131412, 1414265, 1697118, 2828530, 3394236, 4242795, 5657060, 8485590, 16971180]

約数ペア:

[(1, 16971180), (2, 8485590), (3, 5657060), (4, 4242795), (5, 3394236), (6, 2828530), (10, 1697118), (12, 1414265), (15, 1131412), (19, 893220), (20, 848559), (30, 565706), (38, 446610), (57, 297740), (60, 282853), (76, 223305), (95, 178644), (114, 148870), (190, 89322), (228, 74435), (285, 59548), (380, 44661), (570, 29774), (1140, 14887)]