30637635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 56236032

約数和(自身を除く): 25598397

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 677, 1293, 2031, 2155, 3017, 3385, 4739, 6465, 9051, 10155, 14217, 15085, 23695, 45255, 71085, 291787, 875361, 1458935, 2042509, 4376805, 6127527, 10212545, 30637635]

約数ペア:

[(1, 30637635), (3, 10212545), (5, 6127527), (7, 4376805), (15, 2042509), (21, 1458935), (35, 875361), (105, 291787), (431, 71085), (677, 45255), (1293, 23695), (2031, 15085), (2155, 14217), (3017, 10155), (3385, 9051), (4739, 6465)]