24349180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 54641664

約数和(自身を除く): 30292484

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1231, 1978, 2462, 3956, 4924, 4945, 6155, 9890, 12310, 19780, 24620, 28313, 52933, 56626, 105866, 113252, 141565, 211732, 264665, 283130, 529330, 566260, 1058660, 1217459, 2434918, 4869836, 6087295, 12174590, 24349180]

約数ペア:

[(1, 24349180), (2, 12174590), (4, 6087295), (5, 4869836), (10, 2434918), (20, 1217459), (23, 1058660), (43, 566260), (46, 529330), (86, 283130), (92, 264665), (115, 211732), (172, 141565), (215, 113252), (230, 105866), (430, 56626), (460, 52933), (860, 28313), (989, 24620), (1231, 19780), (1978, 12310), (2462, 9890), (3956, 6155), (4924, 4945)]