190016940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3166949}}^1$

素因数の和:3166961

約数の個数: 24

約数和(自身を含む): 532047600

約数和(自身を除く): 342030660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3166949, 6333898, 9500847, 12667796, 15834745, 19001694, 31669490, 38003388, 47504235, 63338980, 95008470, 190016940]

約数ペア:

[(1, 190016940), (2, 95008470), (3, 63338980), (4, 47504235), (5, 38003388), (6, 31669490), (10, 19001694), (12, 15834745), (15, 12667796), (20, 9500847), (30, 6333898), (60, 3166949)]