2954670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 7149600

約数和(自身を除く): 4194930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 661, 745, 894, 1322, 1490, 1983, 2235, 3305, 3966, 4470, 6610, 9915, 19830, 98489, 196978, 295467, 492445, 590934, 984890, 1477335, 2954670]

約数ペア:

[(1, 2954670), (2, 1477335), (3, 984890), (5, 590934), (6, 492445), (10, 295467), (15, 196978), (30, 98489), (149, 19830), (298, 9915), (447, 6610), (661, 4470), (745, 3966), (894, 3305), (1322, 2235), (1490, 1983)]