47691090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 124509528

約数和(自身を除く): 76818438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 1913, 2493, 2770, 3826, 4155, 4986, 5739, 8310, 9565, 11478, 12465, 17217, 19130, 24930, 28695, 34434, 57390, 86085, 172170, 529901, 1059802, 1589703, 2649505, 3179406, 4769109, 5299010, 7948515, 9538218, 15897030, 23845545, 47691090]

約数ペア:

[(1, 47691090), (2, 23845545), (3, 15897030), (5, 9538218), (6, 7948515), (9, 5299010), (10, 4769109), (15, 3179406), (18, 2649505), (30, 1589703), (45, 1059802), (90, 529901), (277, 172170), (554, 86085), (831, 57390), (1385, 34434), (1662, 28695), (1913, 24930), (2493, 19130), (2770, 17217), (3826, 12465), (4155, 11478), (4986, 9565), (5739, 8310)]