338499970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5023}}^1$

素因数の和:5346

約数の個数: 32

約数和(自身を含む): 638088192

約数和(自身を除く): 299588222

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 586, 1465, 2930, 5023, 6739, 10046, 13478, 25115, 33695, 50230, 67390, 115529, 231058, 577645, 1155290, 1471739, 2943478, 7358695, 14717390, 33849997, 67699994, 169249985, 338499970]

約数ペア:

[(1, 338499970), (2, 169249985), (5, 67699994), (10, 33849997), (23, 14717390), (46, 7358695), (115, 2943478), (230, 1471739), (293, 1155290), (586, 577645), (1465, 231058), (2930, 115529), (5023, 67390), (6739, 50230), (10046, 33695), (13478, 25115)]