285429130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4077559}}^1$

素因数の和:4077573

約数の個数: 16

約数和(自身を含む): 587168640

約数和(自身を除く): 301739510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4077559, 8155118, 20387795, 28542913, 40775590, 57085826, 142714565, 285429130]

約数ペア:

[(1, 285429130), (2, 142714565), (5, 57085826), (7, 40775590), (10, 28542913), (14, 20387795), (35, 8155118), (70, 4077559)]