154063870

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 281413440

約数和(自身を除く): 127349570

約数列:

[1, 2, 5, 10, 109, 218, 281, 503, 545, 562, 1006, 1090, 1405, 2515, 2810, 5030, 30629, 54827, 61258, 109654, 141343, 153145, 274135, 282686, 306290, 548270, 706715, 1413430, 15406387, 30812774, 77031935, 154063870]

約数ペア:

[(1, 154063870), (2, 77031935), (5, 30812774), (10, 15406387), (109, 1413430), (218, 706715), (281, 548270), (503, 306290), (545, 282686), (562, 274135), (1006, 153145), (1090, 141343), (1405, 109654), (2515, 61258), (2810, 54827), (5030, 30629)]