171475010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{349949}}^1$

素因数の和:349970

約数の個数: 24

約数和(自身を含む): 359048700

約数和(自身を除く): 187573690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 349949, 699898, 1749745, 2449643, 3499490, 4899286, 12248215, 17147501, 24496430, 34295002, 85737505, 171475010]

約数ペア:

[(1, 171475010), (2, 85737505), (5, 34295002), (7, 24496430), (10, 17147501), (14, 12248215), (35, 4899286), (49, 3499490), (70, 2449643), (98, 1749745), (245, 699898), (490, 349949)]