206855730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2298397}}^1$

素因数の和:2298410

約数の個数: 24

約数和(自身を含む): 537825132

約数和(自身を除く): 330969402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2298397, 4596794, 6895191, 11491985, 13790382, 20685573, 22983970, 34475955, 41371146, 68951910, 103427865, 206855730]

約数ペア:

[(1, 206855730), (2, 103427865), (3, 68951910), (5, 41371146), (6, 34475955), (9, 22983970), (10, 20685573), (15, 13790382), (18, 11491985), (30, 6895191), (45, 4596794), (90, 2298397)]