89106430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2551}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 183744000

約数和(自身を除く): 94637570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2495, 2551, 3493, 4990, 5102, 6986, 12755, 17465, 17857, 25510, 34930, 35714, 89285, 178570, 1272949, 2545898, 6364745, 8910643, 12729490, 17821286, 44553215, 89106430]

約数ペア:

[(1, 89106430), (2, 44553215), (5, 17821286), (7, 12729490), (10, 8910643), (14, 6364745), (35, 2545898), (70, 1272949), (499, 178570), (998, 89285), (2495, 35714), (2551, 34930), (3493, 25510), (4990, 17857), (5102, 17465), (6986, 12755)]