52653660

素因数分解:

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

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 147840000

約数和(自身を除く): 95186340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 1999, 2195, 2634, 3998, 4390, 5268, 5997, 6585, 7996, 8780, 9995, 11994, 13170, 19990, 23988, 26340, 29985, 39980, 59970, 119940, 877561, 1755122, 2632683, 3510244, 4387805, 5265366, 8775610, 10530732, 13163415, 17551220, 26326830, 52653660]

約数ペア:

[(1, 52653660), (2, 26326830), (3, 17551220), (4, 13163415), (5, 10530732), (6, 8775610), (10, 5265366), (12, 4387805), (15, 3510244), (20, 2632683), (30, 1755122), (60, 877561), (439, 119940), (878, 59970), (1317, 39980), (1756, 29985), (1999, 26340), (2195, 23988), (2634, 19990), (3998, 13170), (4390, 11994), (5268, 9995), (5997, 8780), (6585, 7996)]