161002030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2300029}}^1$

素因数の和:2300043

約数の個数: 16

約数和(自身を含む): 331204320

約数和(自身を除く): 170202290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2300029, 4600058, 11500145, 16100203, 23000290, 32200406, 80501015, 161002030]

約数ペア:

[(1, 161002030), (2, 80501015), (5, 32200406), (7, 23000290), (10, 16100203), (14, 11500145), (35, 4600058), (70, 2300029)]