9806150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4561}}^1$

素因数の和:4616

約数の個数: 24

約数和(自身を含む): 18667704

約数和(自身を除く): 8861554

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 4561, 9122, 22805, 45610, 114025, 196123, 228050, 392246, 980615, 1961230, 4903075, 9806150]

約数ペア:

[(1, 9806150), (2, 4903075), (5, 1961230), (10, 980615), (25, 392246), (43, 228050), (50, 196123), (86, 114025), (215, 45610), (430, 22805), (1075, 9122), (2150, 4561)]