2744190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{30491}}^1$

素因数の和:30504

約数の個数: 24

約数和(自身を含む): 7135128

約数和(自身を除く): 4390938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 30491, 60982, 91473, 152455, 182946, 274419, 304910, 457365, 548838, 914730, 1372095, 2744190]

約数ペア:

[(1, 2744190), (2, 1372095), (3, 914730), (5, 548838), (6, 457365), (9, 304910), (10, 274419), (15, 182946), (18, 152455), (30, 91473), (45, 60982), (90, 30491)]