129139007820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{50053879}}^1$

素因数の和:50053934

約数の個数: 48

約数和(自身を含む): 369998280960

約数和(自身を除く): 240859273140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 50053879, 100107758, 150161637, 200215516, 250269395, 300323274, 500538790, 600646548, 750808185, 1001077580, 1501616370, 2152316797, 3003232740, 4304633594, 6456950391, 8609267188, 10761583985, 12913900782, 21523167970, 25827801564, 32284751955, 43046335940, 64569503910, 129139007820]

約数ペア:

[(1, 129139007820), (2, 64569503910), (3, 43046335940), (4, 32284751955), (5, 25827801564), (6, 21523167970), (10, 12913900782), (12, 10761583985), (15, 8609267188), (20, 6456950391), (30, 4304633594), (43, 3003232740), (60, 2152316797), (86, 1501616370), (129, 1001077580), (172, 750808185), (215, 600646548), (258, 500538790), (430, 300323274), (516, 250269395), (645, 200215516), (860, 150161637), (1290, 100107758), (2580, 50053879)]