23107910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{6737}}^1$

素因数の和:6765

約数の個数: 32

約数和(自身を含む): 48513600

約数和(自身を除く): 25405690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 6737, 13474, 33685, 47159, 67370, 94318, 235795, 330113, 471590, 660226, 1650565, 2310791, 3301130, 4621582, 11553955, 23107910]

約数ペア:

[(1, 23107910), (2, 11553955), (5, 4621582), (7, 3301130), (10, 2310791), (14, 1650565), (35, 660226), (49, 471590), (70, 330113), (98, 235795), (245, 94318), (343, 67370), (490, 47159), (686, 33685), (1715, 13474), (3430, 6737)]