508265370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{13103}}^1$

素因数の和:13547

約数の個数: 48

約数和(自身を含む): 1324657152

約数和(自身を除く): 816391782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 862, 1293, 2155, 2586, 3879, 4310, 6465, 7758, 12930, 13103, 19395, 26206, 38790, 39309, 65515, 78618, 117927, 131030, 196545, 235854, 393090, 589635, 1179270, 5647393, 11294786, 16942179, 28236965, 33884358, 50826537, 56473930, 84710895, 101653074, 169421790, 254132685, 508265370]

約数ペア:

[(1, 508265370), (2, 254132685), (3, 169421790), (5, 101653074), (6, 84710895), (9, 56473930), (10, 50826537), (15, 33884358), (18, 28236965), (30, 16942179), (45, 11294786), (90, 5647393), (431, 1179270), (862, 589635), (1293, 393090), (2155, 235854), (2586, 196545), (3879, 131030), (4310, 117927), (6465, 78618), (7758, 65515), (12930, 39309), (13103, 38790), (19395, 26206)]