69686940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1161449}}^1$

素因数の和:1161461

約数の個数: 24

約数和(自身を含む): 195123600

約数和(自身を除く): 125436660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1161449, 2322898, 3484347, 4645796, 5807245, 6968694, 11614490, 13937388, 17421735, 23228980, 34843470, 69686940]

約数ペア:

[(1, 69686940), (2, 34843470), (3, 23228980), (4, 17421735), (5, 13937388), (6, 11614490), (10, 6968694), (12, 5807245), (15, 4645796), (20, 3484347), (30, 2322898), (60, 1161449)]