377454930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{4679}}^1$

素因数の和:7378

約数の個数: 32

約数和(自身を含む): 906422400

約数和(自身を除く): 528967470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2689, 4679, 5378, 8067, 9358, 13445, 14037, 16134, 23395, 26890, 28074, 40335, 46790, 70185, 80670, 140370, 12581831, 25163662, 37745493, 62909155, 75490986, 125818310, 188727465, 377454930]

約数ペア:

[(1, 377454930), (2, 188727465), (3, 125818310), (5, 75490986), (6, 62909155), (10, 37745493), (15, 25163662), (30, 12581831), (2689, 140370), (4679, 80670), (5378, 70185), (8067, 46790), (9358, 40335), (13445, 28074), (14037, 26890), (16134, 23395)]