30844152290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{440630747}}^1$

素因数の和:440630761

約数の個数: 16

約数和(自身を含む): 63450827712

約数和(自身を除く): 32606675422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 440630747, 881261494, 2203153735, 3084415229, 4406307470, 6168830458, 15422076145, 30844152290]

約数ペア:

[(1, 30844152290), (2, 15422076145), (5, 6168830458), (7, 4406307470), (10, 3084415229), (14, 2203153735), (35, 881261494), (70, 440630747)]