54083190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257539}}^1$

素因数の和:257556

約数の個数: 32

約数和(自身を含む): 148343040

約数和(自身を除く): 94259850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257539, 515078, 772617, 1287695, 1545234, 1802773, 2575390, 3605546, 3863085, 5408319, 7726170, 9013865, 10816638, 18027730, 27041595, 54083190]

約数ペア:

[(1, 54083190), (2, 27041595), (3, 18027730), (5, 10816638), (6, 9013865), (7, 7726170), (10, 5408319), (14, 3863085), (15, 3605546), (21, 2575390), (30, 1802773), (35, 1545234), (42, 1287695), (70, 772617), (105, 515078), (210, 257539)]