381824910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{3011}}^1$

素因数の和:4433

約数の個数: 48

約数和(自身を含む): 993779280

約数和(自身を除く): 611954370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1409, 2818, 3011, 4227, 6022, 7045, 8454, 9033, 12681, 14090, 15055, 18066, 21135, 25362, 27099, 30110, 42270, 45165, 54198, 63405, 90330, 126810, 135495, 270990, 4242499, 8484998, 12727497, 21212495, 25454994, 38182491, 42424990, 63637485, 76364982, 127274970, 190912455, 381824910]

約数ペア:

[(1, 381824910), (2, 190912455), (3, 127274970), (5, 76364982), (6, 63637485), (9, 42424990), (10, 38182491), (15, 25454994), (18, 21212495), (30, 12727497), (45, 8484998), (90, 4242499), (1409, 270990), (2818, 135495), (3011, 126810), (4227, 90330), (6022, 63405), (7045, 54198), (8454, 45165), (9033, 42270), (12681, 30110), (14090, 27099), (15055, 25362), (18066, 21135)]