8482380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 23987040

約数和(自身を除く): 15504660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1297, 1308, 1635, 2180, 2594, 3270, 3891, 5188, 6485, 6540, 7782, 12970, 15564, 19455, 25940, 38910, 77820, 141373, 282746, 424119, 565492, 706865, 848238, 1413730, 1696476, 2120595, 2827460, 4241190, 8482380]

約数ペア:

[(1, 8482380), (2, 4241190), (3, 2827460), (4, 2120595), (5, 1696476), (6, 1413730), (10, 848238), (12, 706865), (15, 565492), (20, 424119), (30, 282746), (60, 141373), (109, 77820), (218, 38910), (327, 25940), (436, 19455), (545, 15564), (654, 12970), (1090, 7782), (1297, 6540), (1308, 6485), (1635, 5188), (2180, 3891), (2594, 3270)]