3051880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5893

約数の個数: 32

約数和(自身を含む): 7396200

約数和(自身を除く): 4344320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5869, 11738, 23476, 29345, 46952, 58690, 76297, 117380, 152594, 234760, 305188, 381485, 610376, 762970, 1525940, 3051880]

約数ペア:

[(1, 3051880), (2, 1525940), (4, 762970), (5, 610376), (8, 381485), (10, 305188), (13, 234760), (20, 152594), (26, 117380), (40, 76297), (52, 58690), (65, 46952), (104, 29345), (130, 23476), (260, 11738), (520, 5869)]