303208310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12799}}^1$

素因数の和:12932

約数の個数: 32

約数和(自身を含む): 575078400

約数和(自身を除く): 271870090

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 1030, 2369, 4738, 11845, 12799, 23690, 25598, 63995, 127990, 294377, 588754, 1318297, 1471885, 2636594, 2943770, 6591485, 13182970, 30320831, 60641662, 151604155, 303208310]

約数ペア:

[(1, 303208310), (2, 151604155), (5, 60641662), (10, 30320831), (23, 13182970), (46, 6591485), (103, 2943770), (115, 2636594), (206, 1471885), (230, 1318297), (515, 588754), (1030, 294377), (2369, 127990), (4738, 63995), (11845, 25598), (12799, 23690)]