2654950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1872

約数の個数: 24

約数和(自身を含む): 5111280

約数和(自身を除く): 2456330

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 1831, 3662, 9155, 18310, 45775, 53099, 91550, 106198, 265495, 530990, 1327475, 2654950]

約数ペア:

[(1, 2654950), (2, 1327475), (5, 530990), (10, 265495), (25, 106198), (29, 91550), (50, 53099), (58, 45775), (145, 18310), (290, 9155), (725, 3662), (1450, 1831)]