15063460

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7039}}^1$

素因数の和:7155

約数の個数: 24

約数和(自身を含む): 31933440

約数和(自身を除く): 16869980

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7039, 14078, 28156, 35195, 70390, 140780, 753173, 1506346, 3012692, 3765865, 7531730, 15063460]

約数ペア:

[(1, 15063460), (2, 7531730), (4, 3765865), (5, 3012692), (10, 1506346), (20, 753173), (107, 140780), (214, 70390), (428, 35195), (535, 28156), (1070, 14078), (2140, 7039)]