74474730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75227}}^1$

素因数の和:75251

約数の個数: 48

約数和(自身を含む): 211240224

約数和(自身を除く): 136765494

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 75227, 150454, 225681, 376135, 451362, 677043, 752270, 827497, 1128405, 1354086, 1654994, 2256810, 2482491, 3385215, 4137485, 4964982, 6770430, 7447473, 8274970, 12412455, 14894946, 24824910, 37237365, 74474730]

約数ペア:

[(1, 74474730), (2, 37237365), (3, 24824910), (5, 14894946), (6, 12412455), (9, 8274970), (10, 7447473), (11, 6770430), (15, 4964982), (18, 4137485), (22, 3385215), (30, 2482491), (33, 2256810), (45, 1654994), (55, 1354086), (66, 1128405), (90, 827497), (99, 752270), (110, 677043), (165, 451362), (198, 376135), (330, 225681), (495, 150454), (990, 75227)]