65635010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{133949}}^1$

素因数の和:133970

約数の個数: 24

約数和(自身を含む): 137432700

約数和(自身を除く): 71797690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 133949, 267898, 669745, 937643, 1339490, 1875286, 4688215, 6563501, 9376430, 13127002, 32817505, 65635010]

約数ペア:

[(1, 65635010), (2, 32817505), (5, 13127002), (7, 9376430), (10, 6563501), (14, 4688215), (35, 1875286), (49, 1339490), (70, 937643), (98, 669745), (245, 267898), (490, 133949)]