29630360

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5407}}^1$

素因数の和:5555

約数の個数: 32

約数和(自身を含む): 67167360

約数和(自身を除く): 37537000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5407, 5480, 10814, 21628, 27035, 43256, 54070, 108140, 216280, 740759, 1481518, 2963036, 3703795, 5926072, 7407590, 14815180, 29630360]

約数ペア:

[(1, 29630360), (2, 14815180), (4, 7407590), (5, 5926072), (8, 3703795), (10, 2963036), (20, 1481518), (40, 740759), (137, 216280), (274, 108140), (548, 54070), (685, 43256), (1096, 27035), (1370, 21628), (2740, 10814), (5407, 5480)]