109804030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1568629}}^1$

素因数の和:1568643

約数の個数: 16

約数和(自身を含む): 225882720

約数和(自身を除く): 116078690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1568629, 3137258, 7843145, 10980403, 15686290, 21960806, 54902015, 109804030]

約数ペア:

[(1, 109804030), (2, 54902015), (5, 21960806), (7, 15686290), (10, 10980403), (14, 7843145), (35, 3137258), (70, 1568629)]