230402512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{757903}}^1$

素因数の和:757930

約数の個数: 20

約数和(自身を含む): 469900480

約数和(自身を除く): 239497968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 757903, 1515806, 3031612, 6063224, 12126448, 14400157, 28800314, 57600628, 115201256, 230402512]

約数ペア:

[(1, 230402512), (2, 115201256), (4, 57600628), (8, 28800314), (16, 14400157), (19, 12126448), (38, 6063224), (76, 3031612), (152, 1515806), (304, 757903)]