24536660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 53429376

約数和(自身を除く): 28892716

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 277, 412, 430, 515, 554, 860, 1030, 1108, 1385, 2060, 2770, 4429, 5540, 8858, 11911, 17716, 22145, 23822, 28531, 44290, 47644, 57062, 59555, 88580, 114124, 119110, 142655, 238220, 285310, 570620, 1226833, 2453666, 4907332, 6134165, 12268330, 24536660]

約数ペア:

[(1, 24536660), (2, 12268330), (4, 6134165), (5, 4907332), (10, 2453666), (20, 1226833), (43, 570620), (86, 285310), (103, 238220), (172, 142655), (206, 119110), (215, 114124), (277, 88580), (412, 59555), (430, 57062), (515, 47644), (554, 44290), (860, 28531), (1030, 23822), (1108, 22145), (1385, 17716), (2060, 11911), (2770, 8858), (4429, 5540)]