26326830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1999}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 37033170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 1999, 2195, 2634, 3998, 4390, 5997, 6585, 9995, 11994, 13170, 19990, 29985, 59970, 877561, 1755122, 2632683, 4387805, 5265366, 8775610, 13163415, 26326830]

約数ペア:

[(1, 26326830), (2, 13163415), (3, 8775610), (5, 5265366), (6, 4387805), (10, 2632683), (15, 1755122), (30, 877561), (439, 59970), (878, 29985), (1317, 19990), (1999, 13170), (2195, 11994), (2634, 9995), (3998, 6585), (4390, 5997)]