1569604990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{12329}}^1$

素因数の和:12804

約数の個数: 32

約数和(自身を含む): 2929608000

約数和(自身を除く): 1360003010

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 439, 878, 2195, 4390, 12329, 12731, 24658, 25462, 61645, 63655, 123290, 127310, 357541, 715082, 1787705, 3575410, 5412431, 10824862, 27062155, 54124310, 156960499, 313920998, 784802495, 1569604990]

約数ペア:

[(1, 1569604990), (2, 784802495), (5, 313920998), (10, 156960499), (29, 54124310), (58, 27062155), (145, 10824862), (290, 5412431), (439, 3575410), (878, 1787705), (2195, 715082), (4390, 357541), (12329, 127310), (12731, 123290), (24658, 63655), (25462, 61645)]