806550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 2112960

約数和(自身を除く): 1306410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 283, 285, 475, 566, 570, 849, 950, 1415, 1425, 1698, 2830, 2850, 4245, 5377, 7075, 8490, 10754, 14150, 16131, 21225, 26885, 32262, 42450, 53770, 80655, 134425, 161310, 268850, 403275, 806550]

約数ペア:

[(1, 806550), (2, 403275), (3, 268850), (5, 161310), (6, 134425), (10, 80655), (15, 53770), (19, 42450), (25, 32262), (30, 26885), (38, 21225), (50, 16131), (57, 14150), (75, 10754), (95, 8490), (114, 7075), (150, 5377), (190, 4245), (283, 2850), (285, 2830), (475, 1698), (566, 1425), (570, 1415), (849, 950)]