103831490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 218427192

約数和(自身を除く): 114595702

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 313, 490, 626, 677, 1354, 1565, 2191, 3130, 3385, 4382, 4739, 6770, 9478, 10955, 15337, 21910, 23695, 30674, 33173, 47390, 66346, 76685, 153370, 165865, 211901, 331730, 423802, 1059505, 1483307, 2119010, 2966614, 7416535, 10383149, 14833070, 20766298, 51915745, 103831490]

約数ペア:

[(1, 103831490), (2, 51915745), (5, 20766298), (7, 14833070), (10, 10383149), (14, 7416535), (35, 2966614), (49, 2119010), (70, 1483307), (98, 1059505), (245, 423802), (313, 331730), (490, 211901), (626, 165865), (677, 153370), (1354, 76685), (1565, 66346), (2191, 47390), (3130, 33173), (3385, 30674), (4382, 23695), (4739, 21910), (6770, 15337), (9478, 10955)]