779702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{25990099}}^1$

素因数の和:25990109

約数の個数: 16

約数和(自身を含む): 1871287200

約数和(自身を除く): 1091584230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 25990099, 51980198, 77970297, 129950495, 155940594, 259900990, 389851485, 779702970]

約数ペア:

[(1, 779702970), (2, 389851485), (3, 259900990), (5, 155940594), (6, 129950495), (10, 77970297), (15, 51980198), (30, 25990099)]