1196940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19949}}^1$

素因数の和:19961

約数の個数: 24

約数和(自身を含む): 3351600

約数和(自身を除く): 2154660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19949, 39898, 59847, 79796, 99745, 119694, 199490, 239388, 299235, 398980, 598470, 1196940]

約数ペア:

[(1, 1196940), (2, 598470), (3, 398980), (4, 299235), (5, 239388), (6, 199490), (10, 119694), (12, 99745), (15, 79796), (20, 59847), (30, 39898), (60, 19949)]