30985325

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 44669760

約数和(自身を除く): 13684435

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 3001, 10325, 15005, 21007, 75025, 105035, 177059, 525175, 885295, 1239413, 4426475, 6197065, 30985325]

約数ペア:

[(1, 30985325), (5, 6197065), (7, 4426475), (25, 1239413), (35, 885295), (59, 525175), (175, 177059), (295, 105035), (413, 75025), (1475, 21007), (2065, 15005), (3001, 10325)]