30426970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5237}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 63358848

約数和(自身を除く): 32931878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5237, 5810, 10474, 26185, 36659, 52370, 73318, 183295, 366590, 434671, 869342, 2173355, 3042697, 4346710, 6085394, 15213485, 30426970]

約数ペア:

[(1, 30426970), (2, 15213485), (5, 6085394), (7, 4346710), (10, 3042697), (14, 2173355), (35, 869342), (70, 434671), (83, 366590), (166, 183295), (415, 73318), (581, 52370), (830, 36659), (1162, 26185), (2905, 10474), (5237, 5810)]