29613885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 56460096

約数和(自身を除く): 26846211

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 215, 245, 301, 645, 735, 903, 937, 1505, 2107, 2811, 4515, 4685, 6321, 6559, 10535, 14055, 19677, 31605, 32795, 40291, 45913, 98385, 120873, 137739, 201455, 229565, 282037, 604365, 688695, 846111, 1410185, 1974259, 4230555, 5922777, 9871295, 29613885]

約数ペア:

[(1, 29613885), (3, 9871295), (5, 5922777), (7, 4230555), (15, 1974259), (21, 1410185), (35, 846111), (43, 688695), (49, 604365), (105, 282037), (129, 229565), (147, 201455), (215, 137739), (245, 120873), (301, 98385), (645, 45913), (735, 40291), (903, 32795), (937, 31605), (1505, 19677), (2107, 14055), (2811, 10535), (4515, 6559), (4685, 6321)]