155194290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1709}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 404141400

約数和(自身を除く): 248947110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1009, 1709, 2018, 3027, 3418, 5045, 5127, 6054, 8545, 9081, 10090, 10254, 15135, 15381, 17090, 18162, 25635, 30270, 30762, 45405, 51270, 76905, 90810, 153810, 1724381, 3448762, 5173143, 8621905, 10346286, 15519429, 17243810, 25865715, 31038858, 51731430, 77597145, 155194290]

約数ペア:

[(1, 155194290), (2, 77597145), (3, 51731430), (5, 31038858), (6, 25865715), (9, 17243810), (10, 15519429), (15, 10346286), (18, 8621905), (30, 5173143), (45, 3448762), (90, 1724381), (1009, 153810), (1709, 90810), (2018, 76905), (3027, 51270), (3418, 45405), (5045, 30762), (5127, 30270), (6054, 25635), (8545, 18162), (9081, 17090), (10090, 15381), (10254, 15135)]