126689490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1407661}}^1$

素因数の和:1407674

約数の個数: 24

約数和(自身を含む): 329392908

約数和(自身を除く): 202703418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1407661, 2815322, 4222983, 7038305, 8445966, 12668949, 14076610, 21114915, 25337898, 42229830, 63344745, 126689490]

約数ペア:

[(1, 126689490), (2, 63344745), (3, 42229830), (5, 25337898), (6, 21114915), (9, 14076610), (10, 12668949), (15, 8445966), (18, 7038305), (30, 4222983), (45, 2815322), (90, 1407661)]