2990750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1709}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 6402240

約数和(自身を除く): 3411490

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1709, 1750, 3418, 8545, 11963, 17090, 23926, 42725, 59815, 85450, 119630, 213625, 299075, 427250, 598150, 1495375, 2990750]

約数ペア:

[(1, 2990750), (2, 1495375), (5, 598150), (7, 427250), (10, 299075), (14, 213625), (25, 119630), (35, 85450), (50, 59815), (70, 42725), (125, 23926), (175, 17090), (250, 11963), (350, 8545), (875, 3418), (1709, 1750)]