2020757070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{27527}}^1$

素因数の和:29984

約数の個数: 32

約数和(自身を含む): 4851975168

約数和(自身を除く): 2831218098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2447, 4894, 7341, 12235, 14682, 24470, 27527, 36705, 55054, 73410, 82581, 137635, 165162, 275270, 412905, 825810, 67358569, 134717138, 202075707, 336792845, 404151414, 673585690, 1010378535, 2020757070]

約数ペア:

[(1, 2020757070), (2, 1010378535), (3, 673585690), (5, 404151414), (6, 336792845), (10, 202075707), (15, 134717138), (30, 67358569), (2447, 825810), (4894, 412905), (7341, 275270), (12235, 165162), (14682, 137635), (24470, 82581), (27527, 73410), (36705, 55054)]