204230940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3403849}}^1$

素因数の和:3403861

約数の個数: 24

約数和(自身を含む): 571846800

約数和(自身を除く): 367615860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3403849, 6807698, 10211547, 13615396, 17019245, 20423094, 34038490, 40846188, 51057735, 68076980, 102115470, 204230940]

約数ペア:

[(1, 204230940), (2, 102115470), (3, 68076980), (4, 51057735), (5, 40846188), (6, 34038490), (10, 20423094), (12, 17019245), (15, 13615396), (20, 10211547), (30, 6807698), (60, 3403849)]