1029587220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1906643}}^1$

素因数の和:1906661

約数の個数: 48

約数和(自身を含む): 3203161920

約数和(自身を除く): 2173574700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1906643, 3813286, 5719929, 7626572, 9533215, 11439858, 17159787, 19066430, 22879716, 28599645, 34319574, 38132860, 51479361, 57199290, 68639148, 85798935, 102958722, 114398580, 171597870, 205917444, 257396805, 343195740, 514793610, 1029587220]

約数ペア:

[(1, 1029587220), (2, 514793610), (3, 343195740), (4, 257396805), (5, 205917444), (6, 171597870), (9, 114398580), (10, 102958722), (12, 85798935), (15, 68639148), (18, 57199290), (20, 51479361), (27, 38132860), (30, 34319574), (36, 28599645), (45, 22879716), (54, 19066430), (60, 17159787), (90, 11439858), (108, 9533215), (135, 7626572), (180, 5719929), (270, 3813286), (540, 1906643)]