1131193740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{6481}}^1$

素因数の和:9402

約数の個数: 48

約数和(自身を含む): 3168920160

約数和(自身を除く): 2037726420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2909, 5818, 6481, 8727, 11636, 12962, 14545, 17454, 19443, 25924, 29090, 32405, 34908, 38886, 43635, 58180, 64810, 77772, 87270, 97215, 129620, 174540, 194430, 388860, 18853229, 37706458, 56559687, 75412916, 94266145, 113119374, 188532290, 226238748, 282798435, 377064580, 565596870, 1131193740]

約数ペア:

[(1, 1131193740), (2, 565596870), (3, 377064580), (4, 282798435), (5, 226238748), (6, 188532290), (10, 113119374), (12, 94266145), (15, 75412916), (20, 56559687), (30, 37706458), (60, 18853229), (2909, 388860), (5818, 194430), (6481, 174540), (8727, 129620), (11636, 97215), (12962, 87270), (14545, 77772), (17454, 64810), (19443, 58180), (25924, 43635), (29090, 38886), (32405, 34908)]