16939170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 27539550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1759, 1926, 3210, 3518, 4815, 5277, 8795, 9630, 10554, 15831, 17590, 26385, 31662, 52770, 79155, 158310, 188213, 376426, 564639, 941065, 1129278, 1693917, 1882130, 2823195, 3387834, 5646390, 8469585, 16939170]

約数ペア:

[(1, 16939170), (2, 8469585), (3, 5646390), (5, 3387834), (6, 2823195), (9, 1882130), (10, 1693917), (15, 1129278), (18, 941065), (30, 564639), (45, 376426), (90, 188213), (107, 158310), (214, 79155), (321, 52770), (535, 31662), (642, 26385), (963, 17590), (1070, 15831), (1605, 10554), (1759, 9630), (1926, 8795), (3210, 5277), (3518, 4815)]