19683210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1759}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 47393280

約数和(自身を除く): 27710070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1759, 1865, 2238, 3518, 3730, 5277, 5595, 8795, 10554, 11190, 17590, 26385, 52770, 656107, 1312214, 1968321, 3280535, 3936642, 6561070, 9841605, 19683210]

約数ペア:

[(1, 19683210), (2, 9841605), (3, 6561070), (5, 3936642), (6, 3280535), (10, 1968321), (15, 1312214), (30, 656107), (373, 52770), (746, 26385), (1119, 17590), (1759, 11190), (1865, 10554), (2238, 8795), (3518, 5595), (3730, 5277)]