207629030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2966129}}^1$

素因数の和:2966143

約数の個数: 16

約数和(自身を含む): 427122720

約数和(自身を除く): 219493690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2966129, 5932258, 14830645, 20762903, 29661290, 41525806, 103814515, 207629030]

約数ペア:

[(1, 207629030), (2, 103814515), (5, 41525806), (7, 29661290), (10, 20762903), (14, 14830645), (35, 5932258), (70, 2966129)]