51443190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33623}}^1$

素因数の和:33653

約数の個数: 48

約数和(自身を含む): 141624288

約数和(自身を除く): 90181098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 33623, 67246, 100869, 168115, 201738, 302607, 336230, 504345, 571591, 605214, 1008690, 1143182, 1513035, 1714773, 2857955, 3026070, 3429546, 5144319, 5715910, 8573865, 10288638, 17147730, 25721595, 51443190]

約数ペア:

[(1, 51443190), (2, 25721595), (3, 17147730), (5, 10288638), (6, 8573865), (9, 5715910), (10, 5144319), (15, 3429546), (17, 3026070), (18, 2857955), (30, 1714773), (34, 1513035), (45, 1143182), (51, 1008690), (85, 605214), (90, 571591), (102, 504345), (153, 336230), (170, 302607), (255, 201738), (306, 168115), (510, 100869), (765, 67246), (1530, 33623)]