15275730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1459}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 36792000

約数和(自身を除く): 21516270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 349, 698, 1047, 1459, 1745, 2094, 2918, 3490, 4377, 5235, 7295, 8754, 10470, 14590, 21885, 43770, 509191, 1018382, 1527573, 2545955, 3055146, 5091910, 7637865, 15275730]

約数ペア:

[(1, 15275730), (2, 7637865), (3, 5091910), (5, 3055146), (6, 2545955), (10, 1527573), (15, 1018382), (30, 509191), (349, 43770), (698, 21885), (1047, 14590), (1459, 10470), (1745, 8754), (2094, 7295), (2918, 5235), (3490, 4377)]